Datasets:
DOI:
License:
Download validation/r2/P8_CHEAP_pretrain.json from piotrwilam/AtlasOpenCoder: direct link, hf CLI and curl.
- Browser
- Download file 86 kB
-
https://huggingface.co/datasets/piotrwilam/AtlasOpenCoder/resolve/main/validation/r2/P8_CHEAP_pretrain.json
- Command line
-
hf download hf://datasets/piotrwilam/AtlasOpenCoder/validation/r2/P8_CHEAP_pretrain.json
-
curl -L -o P8_CHEAP_pretrain.json https://huggingface.co/datasets/piotrwilam/AtlasOpenCoder/resolve/main/validation/r2/P8_CHEAP_pretrain.json
86 kB
{
"exploratory": "no intervals; the 16 position-marked constructs only; P8's demand condition read on timing alone",
"n_constructs": 16,
"n_pairs": 120,
"constructs": [
"AsyncFor",
"AsyncWith",
"DictComp",
"For",
"GeneratorExp",
"If",
"IfExp",
"Import",
"ImportFrom",
"Lambda",
"ListComp",
"NamedExpr",
"SetComp",
"Try",
"While",
"With"
],
"role_frequency_per_file": {
"AsyncFor": 0.0014404217870701427,
"AsyncWith": 0.003942414699405678,
"DictComp": 0.054230893692925754,
"For": 2.7936526728703464,
"GeneratorExp": 0.22663162298044973,
"If": 10.767073931128106,
"IfExp": 0.37722870740889825,
"Import": 2.1979613098761632,
"ImportFrom": 4.241765917647338,
"Lambda": 0.4449956195392229,
"ListComp": 0.8200459356427439,
"NamedExpr": 0.00034333341226055455,
"SetComp": 0.011752263238068177,
"Try": 1.132203095525616,
"While": 0.2485378732270973,
"With": 1.0171232606413625
},
"references": [
"pretrain_iter_0001000",
"pretrain_iter_0002000",
"pretrain_iter_0003000",
"pretrain_iter_0004000",
"pretrain_iter_0005000",
"pretrain_iter_0006000",
"pretrain_iter_0007000",
"pretrain_iter_0008000",
"pretrain_iter_0009000",
"pretrain_iter_0010000",
"pretrain_iter_0011000",
"pretrain_iter_0012000",
"pretrain_iter_0013000",
"pretrain_iter_0014000",
"pretrain_iter_0015000",
"pretrain_iter_0016000",
"pretrain_iter_0017000",
"pretrain_iter_0018000",
"pretrain_iter_0019000",
"pretrain_iter_0020000",
"pretrain_iter_0025000",
"pretrain_iter_0031000",
"pretrain_iter_0039000",
"pretrain_iter_0049000",
"pretrain_iter_0061000",
"pretrain_iter_0076000",
"pretrain_iter_0095000",
"pretrain_iter_0119000",
"pretrain_iter_0149000",
"pretrain_iter_0186000",
"pretrain_iter_0233000",
"pretrain_iter_0291000",
"pretrain_iter_0364000",
"pretrain_iter_0455000",
"pretrain_iter_0484865"
],
"tokens": [
4194304000,
8388608000,
12582912000,
16777216000,
20971520000,
25165824000,
29360128000,
33554432000,
37748736000,
41943040000,
46137344000,
50331648000,
54525952000,
58720256000,
62914560000,
67108864000,
71303168000,
75497472000,
79691776000,
83886080000,
104857600000,
130023424000,
163577856000,
205520896000,
255852544000,
318767104000,
398458880000,
499122176000,
624951296000,
780140544000,
977272832000,
1220542464000,
1526726656000,
1908408320000,
2033671208960
],
"loss_legs": {
"AsyncFor": {
"leg1_4p19_to_83p9B": -3.2694573610198376,
"leg2_83p9B_to_end": -0.33118805425875353,
"which": "dependent"
},
"AsyncWith": {
"leg1_4p19_to_83p9B": -2.86838676535214,
"leg2_83p9B_to_end": 0.03385633946810332,
"which": "forced"
},
"DictComp": {
"leg1_4p19_to_83p9B": -2.0184105691257477,
"leg2_83p9B_to_end": 0.4586826992460473,
"which": "forced"
},
"For": {
"leg1_4p19_to_83p9B": -3.0552192489482044,
"leg2_83p9B_to_end": -0.039134806373881226,
"which": "dependent"
},
"GeneratorExp": {
"leg1_4p19_to_83p9B": 1.7776299829801752,
"leg2_83p9B_to_end": 1.4528904846972885,
"which": "forced"
},
"If": {
"leg1_4p19_to_83p9B": -0.2880771726939,
"leg2_83p9B_to_end": 0.08431680761277671,
"which": "forced"
},
"IfExp": {
"leg1_4p19_to_83p9B": -0.9914421783139309,
"leg2_83p9B_to_end": 0.5600294083977744,
"which": "forced"
},
"Lambda": {
"leg1_4p19_to_83p9B": -4.0253081244778715,
"leg2_83p9B_to_end": 0.34361363756470364,
"which": "forced"
},
"ListComp": {
"leg1_4p19_to_83p9B": -0.29936607703792917,
"leg2_83p9B_to_end": 0.2401613312204265,
"which": "forced"
},
"NamedExpr": {
"leg1_4p19_to_83p9B": -4.192603590422206,
"leg2_83p9B_to_end": -0.04976263907220613,
"which": "dependent"
},
"SetComp": {
"leg1_4p19_to_83p9B": 0.2574482311248887,
"leg2_83p9B_to_end": 0.4689898829958916,
"which": "forced"
},
"Try": {
"leg1_4p19_to_83p9B": -0.2375950413523242,
"leg2_83p9B_to_end": 0.026814605796729063,
"which": "forced"
},
"While": {
"leg1_4p19_to_83p9B": -0.01945787708068064,
"leg2_83p9B_to_end": -0.014157190520523277,
"which": "forced"
},
"With": {
"leg1_4p19_to_83p9B": -2.9678897408179017,
"leg2_83p9B_to_end": -0.06381878209335934,
"which": "dependent"
}
},
"loss_side": {
"AsyncFor": {
"which": "dependent",
"key": "AsyncFor|governed|governed_use",
"stopped": {
"index": 20,
"unit": 0.24476658331667753,
"flat_from_the_start": false,
"n_after": 14,
"level_there": 2.6637985402997586,
"level_last": 2.5061417339528758
},
"chosen_by": null,
"level_first": 6.106787149231467,
"level_last": 2.5061417339528758
},
"AsyncWith": {
"which": "forced",
"key": "AsyncWith|obliged|header_colon",
"stopped": {
"index": null,
"why": "the series never stays within one unit of its final value with at least 2 points after it; a settle point at the last index is vacuous"
},
"chosen_by": "the largest remaining drop at 4.19 B among this construct's forced roles",
"level_first": 2.979534686346435,
"level_last": 0.14500426046239834
},
"DictComp": {
"which": "forced",
"key": "DictComp|obliged|comp_for",
"stopped": {
"index": null,
"why": "the series never stays within one unit of its final value with at least 2 points after it; a settle point at the last index is vacuous"
},
"chosen_by": "the largest remaining drop at 4.19 B among this construct's forced roles",
"level_first": 3.255660274389407,
"level_last": 1.6959324045097066
},
"For": {
"which": "dependent",
"key": "For|governed|governed_use",
"stopped": {
"index": 7,
"unit": 0.2820218780988825,
"flat_from_the_start": false,
"n_after": 27,
"level_there": 2.6133039265819304,
"level_last": 2.515504747851648
},
"chosen_by": null,
"level_first": 5.609858803173734,
"level_last": 2.515504747851648
},
"GeneratorExp": {
"which": "forced",
"key": "GeneratorExp|obliged|comp_for",
"stopped": {
"index": null,
"why": "the series never stays within one unit of its final value with at least 2 points after it; a settle point at the last index is vacuous"
},
"chosen_by": "the largest remaining drop at 4.19 B among this construct's forced roles",
"level_first": 3.532026081066579,
"level_last": 6.762546548744043
},
"If": {
"which": "forced",
"key": "If|obliged|header_colon",
"stopped": {
"index": 1,
"unit": 0.1952219427788422,
"flat_from_the_start": false,
"n_after": 33,
"level_there": 0.5459976760204881,
"level_last": 0.6469316042131847
},
"chosen_by": "the largest remaining drop at 4.19 B among this construct's forced roles",
"level_first": 0.850691969294308,
"level_last": 0.6469316042131847
},
"IfExp": {
"which": "forced",
"key": "IfExp|obliged|ternary_if",
"stopped": {
"index": 0,
"unit": 0.8726189087710253,
"flat_from_the_start": true,
"n_after": 34,
"level_there": 5.766518790192074,
"level_last": 5.3351060202759175
},
"chosen_by": "the largest remaining drop at 4.19 B among this construct's forced roles",
"level_first": 5.766518790192074,
"level_last": 5.3351060202759175
},
"Import": {
"which": null,
"why": "no forced or dependent series for this construct"
},
"ImportFrom": {
"which": null,
"why": "no forced or dependent series for this construct"
},
"Lambda": {
"which": "forced",
"key": "Lambda|obliged|header_colon",
"stopped": {
"index": 20,
"unit": 0.3387289100523485,
"flat_from_the_start": false,
"n_after": 14,
"level_there": 1.126747464414479,
"level_last": 1.4213687947951257
},
"chosen_by": "the largest remaining drop at 4.19 B among this construct's forced roles",
"level_first": 5.103063281708294,
"level_last": 1.4213687947951257
},
"ListComp": {
"which": "forced",
"key": "ListComp|obliged|comp_for",
"stopped": {
"index": 9,
"unit": 0.5572552379420798,
"flat_from_the_start": false,
"n_after": 25,
"level_there": 1.5672668763591597,
"level_last": 1.9767995624156254
},
"chosen_by": "the largest remaining drop at 4.19 B among this construct's forced roles",
"level_first": 2.036004308233128,
"level_last": 1.9767995624156254
},
"NamedExpr": {
"which": "dependent",
"key": "NamedExpr|scope|scope_use",
"stopped": {
"index": 28,
"unit": 0.4391919899959586,
"flat_from_the_start": false,
"n_after": 6,
"level_there": 4.029164537897817,
"level_last": 4.439876858062214
},
"chosen_by": null,
"level_first": 8.682243087556627,
"level_last": 4.439876858062214
},
"SetComp": {
"which": "forced",
"key": "SetComp|obliged|comp_for",
"stopped": {
"index": null,
"why": "the series never stays within one unit of its final value with at least 2 points after it; a settle point at the last index is vacuous"
},
"chosen_by": "the largest remaining drop at 4.19 B among this construct's forced roles",
"level_first": 3.0313747600432377,
"level_last": 3.757812874164018
},
"Try": {
"which": "forced",
"key": "Try|obliged|bare_colon",
"stopped": {
"index": null,
"why": "the series never stays within one unit of its final value with at least 2 points after it; a settle point at the last index is vacuous"
},
"chosen_by": "the largest remaining drop at 4.19 B among this construct's forced roles",
"level_first": 0.30671051812662176,
"level_last": 0.09593008257102661
},
"While": {
"which": "forced",
"key": "While|obliged|header_colon",
"stopped": {
"index": 12,
"unit": 0.13412212040344076,
"flat_from_the_start": false,
"n_after": 22,
"level_there": 0.39325376893911096,
"level_last": 0.4098261731831978
},
"chosen_by": "the largest remaining drop at 4.19 B among this construct's forced roles",
"level_first": 0.4434412407844017,
"level_last": 0.4098261731831978
},
"With": {
"which": "dependent",
"key": "With|governed|governed_use",
"stopped": {
"index": null,
"why": "the series never stays within one unit of its final value with at least 2 points after it; a settle point at the last index is vacuous"
},
"chosen_by": null,
"level_first": 6.0086697669245765,
"level_last": 2.9769612440133155
}
},
"pairs": {
"AsyncFor|AsyncWith": {
"pair": "AsyncFor|AsyncWith",
"rarer": "AsyncFor",
"rarer_frequency": 0.0014404217870701427,
"sharing": {
"outcome": "rose",
"unit": 0.007866539061069489,
"total_change_in_units": -7.844829039550912,
"level_first": 0.18445679545402527,
"level_last": 0.24616844952106476
},
"sharing_change": {
"leg1_4p19_to_83p9B": 0.04231657087802887,
"leg2_83p9B_to_end": 0.01939508318901062
},
"loss_which": "dependent",
"loss_stopped_index": 20,
"case": "rose"
},
"AsyncFor|DictComp": {
"pair": "AsyncFor|DictComp",
"rarer": "AsyncFor",
"rarer_frequency": 0.0014404217870701427,
"sharing": {
"outcome": "fell",
"begin_index": 12,
"unit": 0.009968802332878113,
"total_fall_in_units": 8.829934453919686,
"level_first": 0.24698223173618317,
"level_last": 0.15895836055278778
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.03960396349430084,
"leg2_83p9B_to_end": -0.04841990768909454
},
"loss_which": "dependent",
"loss_stopped_index": 20,
"fall_begins_minus_loss_stopped_checkpoints": -8,
"in_decades": -0.28399665636520083,
"case": "before",
"loss_still_falling_when_the_fall_began": true
},
"AsyncFor|For": {
"pair": "AsyncFor|For",
"rarer": "AsyncFor",
"rarer_frequency": 0.0014404217870701427,
"sharing": {
"outcome": "fell",
"begin_index": 24,
"unit": 0.014919295907020569,
"total_fall_in_units": 4.381818327095925,
"level_first": 0.27044621109962463,
"level_last": 0.2050725668668747
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.006645858287811279,
"leg2_83p9B_to_end": -0.05872778594493866
},
"loss_which": "dependent",
"loss_stopped_index": 20,
"fall_begins_minus_loss_stopped_checkpoints": 4,
"in_decades": 0.3873898263387294,
"case": "after",
"loss_still_falling_when_the_fall_began": false
},
"AsyncFor|GeneratorExp": {
"pair": "AsyncFor|GeneratorExp",
"rarer": "AsyncFor",
"rarer_frequency": 0.0014404217870701427,
"sharing": {
"outcome": "fell",
"begin_index": 18,
"unit": 0.009900994598865509,
"total_fall_in_units": 6.616435232739529,
"level_first": 0.23816628754138947,
"level_last": 0.17265699803829193
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.022921472787857056,
"leg2_83p9B_to_end": -0.04258781671524048
},
"loss_which": "dependent",
"loss_stopped_index": 20,
"fall_begins_minus_loss_stopped_checkpoints": -2,
"in_decades": -0.11918640771920865,
"case": "before",
"loss_still_falling_when_the_fall_began": true
},
"AsyncFor|If": {
"pair": "AsyncFor|If",
"rarer": "AsyncFor",
"rarer_frequency": 0.0014404217870701427,
"sharing": {
"outcome": "fell",
"begin_index": 18,
"unit": 0.004136715084314346,
"total_fall_in_units": 3.2459014031362314,
"level_first": 0.10185813158750534,
"level_last": 0.08843076229095459
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.007052764296531677,
"leg2_83p9B_to_end": -0.0063746050000190735
},
"loss_which": "dependent",
"loss_stopped_index": 20,
"fall_begins_minus_loss_stopped_checkpoints": -2,
"in_decades": -0.11918640771920865,
"case": "before",
"loss_still_falling_when_the_fall_began": true
},
"AsyncFor|IfExp": {
"pair": "AsyncFor|IfExp",
"rarer": "AsyncFor",
"rarer_frequency": 0.0014404217870701427,
"sharing": {
"outcome": "did_not_move",
"unit": 0.0038654543459415436,
"total_change_in_units": 0.7017544874111553,
"level_first": 0.0984673798084259,
"level_last": 0.09575477987527847
},
"sharing_change": {
"leg1_4p19_to_83p9B": 0.0023057088255882263,
"leg2_83p9B_to_end": -0.005018308758735657
},
"loss_which": "dependent",
"loss_stopped_index": 20,
"case": "did_not_move"
},
"AsyncFor|Import": {
"pair": "AsyncFor|Import",
"rarer": "AsyncFor",
"rarer_frequency": 0.0014404217870701427,
"sharing": {
"outcome": "did_not_move",
"unit": 0.002780413255095482,
"total_change_in_units": -0.24390325599592155,
"level_first": 0.06659433245658875,
"level_last": 0.06727248430252075
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.002983860671520233,
"leg2_83p9B_to_end": 0.00366201251745224
},
"loss_which": "dependent",
"loss_stopped_index": 20,
"case": "did_not_move"
},
"AsyncFor|ImportFrom": {
"pair": "AsyncFor|ImportFrom",
"rarer": "AsyncFor",
"rarer_frequency": 0.0014404217870701427,
"sharing": {
"outcome": "fell",
"begin_index": 12,
"unit": 0.00352637842297554,
"total_fall_in_units": 1.7307704903312364,
"level_first": 0.106876440346241,
"level_last": 0.10077308863401413
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.01437678188085556,
"leg2_83p9B_to_end": 0.008273430168628693
},
"loss_which": "dependent",
"loss_stopped_index": 20,
"fall_begins_minus_loss_stopped_checkpoints": -8,
"in_decades": -0.28399665636520083,
"case": "before",
"loss_still_falling_when_the_fall_began": true
},
"AsyncFor|Lambda": {
"pair": "AsyncFor|Lambda",
"rarer": "AsyncFor",
"rarer_frequency": 0.0014404217870701427,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.005425199866294861,
"total_fall_in_units": 8.675000480664911,
"level_first": 0.1432252824306488,
"level_last": 0.09616167098283768
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.04136715084314346,
"leg2_83p9B_to_end": -0.005696460604667664
},
"loss_which": "dependent",
"loss_stopped_index": 20,
"fall_begins_minus_loss_stopped_checkpoints": -19,
"in_decades": -1.0969100130080565,
"case": "before",
"loss_still_falling_when_the_fall_began": true
},
"AsyncFor|ListComp": {
"pair": "AsyncFor|ListComp",
"rarer": "AsyncFor",
"rarer_frequency": 0.0014404217870701427,
"sharing": {
"outcome": "fell",
"begin_index": 18,
"unit": 0.01071476936340332,
"total_fall_in_units": 5.924050421663959,
"level_first": 0.23545368015766144,
"level_last": 0.17197884619235992
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.02142953872680664,
"leg2_83p9B_to_end": -0.04204529523849487
},
"loss_which": "dependent",
"loss_stopped_index": 20,
"fall_begins_minus_loss_stopped_checkpoints": -2,
"in_decades": -0.11918640771920865,
"case": "before",
"loss_still_falling_when_the_fall_began": true
},
"AsyncFor|NamedExpr": {
"pair": "AsyncFor|NamedExpr",
"rarer": "NamedExpr",
"rarer_frequency": 0.00034333341226055455,
"sharing": {
"outcome": "rose",
"unit": 0.0021022632718086243,
"total_change_in_units": -5.483876226693271,
"level_first": 0.07391835004091263,
"level_last": 0.08544690161943436
},
"sharing_change": {
"leg1_4p19_to_83p9B": 0.002983860671520233,
"leg2_83p9B_to_end": 0.008544690907001495
},
"loss_which": "dependent",
"loss_stopped_index": 28,
"case": "rose"
},
"AsyncFor|SetComp": {
"pair": "AsyncFor|SetComp",
"rarer": "AsyncFor",
"rarer_frequency": 0.0014404217870701427,
"sharing": {
"outcome": "fell",
"begin_index": 16,
"unit": 0.009561911225318909,
"total_fall_in_units": 8.170216413246916,
"level_first": 0.24332022666931152,
"level_last": 0.16519734263420105
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.029160454869270325,
"leg2_83p9B_to_end": -0.04896242916584015
},
"loss_which": "dependent",
"loss_stopped_index": 20,
"fall_begins_minus_loss_stopped_checkpoints": -4,
"in_decades": -0.16749108729376366,
"case": "before",
"loss_still_falling_when_the_fall_began": true
},
"AsyncFor|Try": {
"pair": "AsyncFor|Try",
"rarer": "AsyncFor",
"rarer_frequency": 0.0014404217870701427,
"sharing": {
"outcome": "fell",
"begin_index": 3,
"unit": 0.0029160454869270325,
"total_fall_in_units": 6.604650152662979,
"level_first": 0.08680319786071777,
"level_last": 0.06754373759031296
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.013562999665737152,
"leg2_83p9B_to_end": -0.005696460604667664
},
"loss_which": "dependent",
"loss_stopped_index": 20,
"fall_begins_minus_loss_stopped_checkpoints": -17,
"in_decades": -0.7958800173440752,
"case": "before",
"loss_still_falling_when_the_fall_began": true
},
"AsyncFor|While": {
"pair": "AsyncFor|While",
"rarer": "AsyncFor",
"rarer_frequency": 0.0014404217870701427,
"sharing": {
"outcome": "fell",
"begin_index": 21,
"unit": 0.004407972097396851,
"total_fall_in_units": 6.2769273935648755,
"level_first": 0.12220263481140137,
"level_last": 0.09453411400318146
},
"sharing_change": {
"leg1_4p19_to_83p9B": 0.0008137747645378113,
"leg2_83p9B_to_end": -0.02848229557275772
},
"loss_which": "dependent",
"loss_stopped_index": 20,
"fall_begins_minus_loss_stopped_checkpoints": 1,
"in_decades": 0.09342168516223506,
"case": "after",
"loss_still_falling_when_the_fall_began": false
},
"AsyncFor|With": {
"pair": "AsyncFor|With",
"rarer": "AsyncFor",
"rarer_frequency": 0.0014404217870701427,
"sharing": {
"outcome": "rose",
"unit": 0.002848230302333832,
"total_change_in_units": -2.809523311264168,
"level_first": 0.1066051796078682,
"level_last": 0.11460734903812408
},
"sharing_change": {
"leg1_4p19_to_83p9B": 0.009629733860492706,
"leg2_83p9B_to_end": -0.0016275644302368164
},
"loss_which": "dependent",
"loss_stopped_index": 20,
"case": "rose"
},
"AsyncWith|DictComp": {
"pair": "AsyncWith|DictComp",
"rarer": "AsyncWith",
"rarer_frequency": 0.003942414699405678,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.004407972097396851,
"total_fall_in_units": 9.35385242077792,
"level_first": 0.12423708289861679,
"level_last": 0.08300556242465973
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.03160179406404495,
"leg2_83p9B_to_end": -0.00962972640991211
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"AsyncWith|For": {
"pair": "AsyncWith|For",
"rarer": "AsyncWith",
"rarer_frequency": 0.003942414699405678,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.002712603658437729,
"total_fall_in_units": 10.249986610067307,
"level_first": 0.10972467064857483,
"level_last": 0.08192051947116852
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.024820290505886078,
"leg2_83p9B_to_end": -0.002983860671520233
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"AsyncWith|GeneratorExp": {
"pair": "AsyncWith|GeneratorExp",
"rarer": "AsyncWith",
"rarer_frequency": 0.003942414699405678,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.004882682114839554,
"total_fall_in_units": 8.527774408038544,
"level_first": 0.12627153098583221,
"level_last": 0.08463311940431595
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.027125999331474304,
"leg2_83p9B_to_end": -0.014512412250041962
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"AsyncWith|If": {
"pair": "AsyncWith|If",
"rarer": "AsyncWith",
"rarer_frequency": 0.003942414699405678,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.0029160454869270325,
"total_fall_in_units": 5.581394279290213,
"level_first": 0.10145124047994614,
"level_last": 0.08517564088106155
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.016682490706443787,
"leg2_83p9B_to_end": 0.0004068911075592041
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"AsyncWith|IfExp": {
"pair": "AsyncWith|IfExp",
"rarer": "AsyncWith",
"rarer_frequency": 0.003942414699405678,
"sharing": {
"outcome": "fell",
"begin_index": 6,
"unit": 0.002983860671520233,
"total_fall_in_units": 5.499998751520025,
"level_first": 0.10212939232587814,
"level_last": 0.08571816235780716
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.010850399732589722,
"leg2_83p9B_to_end": -0.005560830235481262
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"AsyncWith|Import": {
"pair": "AsyncWith|Import",
"rarer": "AsyncWith",
"rarer_frequency": 0.003942414699405678,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.0025769732892513275,
"total_fall_in_units": 9.47367188482561,
"level_first": 0.10104434937238693,
"level_last": 0.07663094997406006
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.018988199532032013,
"leg2_83p9B_to_end": -0.005425199866294861
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"AsyncWith|ImportFrom": {
"pair": "AsyncWith|ImportFrom",
"rarer": "AsyncWith",
"rarer_frequency": 0.003942414699405678,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.003322932869195938,
"total_fall_in_units": 19.142872197427558,
"level_first": 0.17252136766910553,
"level_last": 0.10891088843345642
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.06645870953798294,
"leg2_83p9B_to_end": 0.002848230302333832
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"AsyncWith|Lambda": {
"pair": "AsyncWith|Lambda",
"rarer": "AsyncWith",
"rarer_frequency": 0.003942414699405678,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.004543602466583252,
"total_fall_in_units": 4.805972792506789,
"level_first": 0.10280754417181015,
"level_last": 0.0809711143374443
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.021972060203552246,
"leg2_83p9B_to_end": 0.00013563036918640137
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"AsyncWith|ListComp": {
"pair": "AsyncWith|ListComp",
"rarer": "AsyncWith",
"rarer_frequency": 0.003942414699405678,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.004611421376466751,
"total_fall_in_units": 8.999997576480226,
"level_first": 0.1245083436369896,
"level_last": 0.08300556242465973
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.025362811982631683,
"leg2_83p9B_to_end": -0.01613996922969818
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"AsyncWith|NamedExpr": {
"pair": "AsyncWith|NamedExpr",
"rarer": "NamedExpr",
"rarer_frequency": 0.00034333341226055455,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.004747048020362854,
"total_fall_in_units": 5.200002197326168,
"level_first": 0.10226502269506454,
"level_last": 0.07758036255836487
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.02237895131111145,
"leg2_83p9B_to_end": -0.0023057088255882263
},
"loss_which": "dependent",
"loss_stopped_index": 28,
"fall_begins_minus_loss_stopped_checkpoints": -27,
"in_decades": -1.8721562727482928,
"case": "before",
"loss_still_falling_when_the_fall_began": true
},
"AsyncWith|SetComp": {
"pair": "AsyncWith|SetComp",
"rarer": "AsyncWith",
"rarer_frequency": 0.003942414699405678,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.0036620087921619415,
"total_fall_in_units": 12.074078369258595,
"level_first": 0.1261359006166458,
"level_last": 0.08192051947116852
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.032415568828582764,
"leg2_83p9B_to_end": -0.011799812316894531
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"AsyncWith|Try": {
"pair": "AsyncWith|Try",
"rarer": "AsyncWith",
"rarer_frequency": 0.003942414699405678,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.002983860671520233,
"total_fall_in_units": 8.772726705236375,
"level_first": 0.10836837440729141,
"level_last": 0.08219178020954132
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.01980198174715042,
"leg2_83p9B_to_end": -0.00637461245059967
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"AsyncWith|While": {
"pair": "AsyncWith|While",
"rarer": "AsyncWith",
"rarer_frequency": 0.003942414699405678,
"sharing": {
"outcome": "fell",
"begin_index": 16,
"unit": 0.004679232835769653,
"total_fall_in_units": 3.3333359871090193,
"level_first": 0.11392920464277267,
"level_last": 0.0983317494392395
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.009222842752933502,
"leg2_83p9B_to_end": -0.00637461245059967
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"AsyncWith|With": {
"pair": "AsyncWith|With",
"rarer": "AsyncWith",
"rarer_frequency": 0.003942414699405678,
"sharing": {
"outcome": "fell",
"begin_index": 16,
"unit": 0.008069992065429688,
"total_fall_in_units": 4.453778657527772,
"level_first": 0.3126271665096283,
"level_last": 0.2766852080821991
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.02224332094192505,
"leg2_83p9B_to_end": -0.01369863748550415
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"DictComp|For": {
"pair": "DictComp|For",
"rarer": "DictComp",
"rarer_frequency": 0.054230893692925754,
"sharing": {
"outcome": "fell",
"begin_index": 3,
"unit": 0.007256209850311279,
"total_fall_in_units": 16.542044866476644,
"level_first": 0.37026989459991455,
"level_last": 0.2502373456954956
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.08137798309326172,
"leg2_83p9B_to_end": -0.03865456581115723
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"DictComp|GeneratorExp": {
"pair": "DictComp|GeneratorExp",
"rarer": "DictComp",
"rarer_frequency": 0.054230893692925754,
"sharing": {
"outcome": "fell",
"begin_index": 17,
"unit": 0.012071073055267334,
"total_fall_in_units": 12.337077014996124,
"level_first": 0.6160314679145813,
"level_last": 0.46710970997810364
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.04177403450012207,
"leg2_83p9B_to_end": -0.10714772343635559
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"DictComp|If": {
"pair": "DictComp|If",
"rarer": "DictComp",
"rarer_frequency": 0.054230893692925754,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.0033229365944862366,
"total_fall_in_units": 9.102036560784041,
"level_first": 0.13115420937538147,
"level_last": 0.10090871900320053
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.019123829901218414,
"leg2_83p9B_to_end": -0.011121660470962524
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"DictComp|IfExp": {
"pair": "DictComp|IfExp",
"rarer": "DictComp",
"rarer_frequency": 0.054230893692925754,
"sharing": {
"outcome": "rose",
"unit": 0.004068896174430847,
"total_change_in_units": -3.700002563548537,
"level_first": 0.1508205682039261,
"level_last": 0.16587549448013306
},
"sharing_change": {
"leg1_4p19_to_83p9B": 0.02129390835762024,
"leg2_83p9B_to_end": -0.006238982081413269
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "rose"
},
"DictComp|Import": {
"pair": "DictComp|Import",
"rarer": "DictComp",
"rarer_frequency": 0.054230893692925754,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.0020344480872154236,
"total_fall_in_units": 6.40000878930927,
"level_first": 0.08368371427059174,
"level_last": 0.07066322863101959
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.016139976680278778,
"leg2_83p9B_to_end": 0.0031194910407066345
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"DictComp|ImportFrom": {
"pair": "DictComp|ImportFrom",
"rarer": "DictComp",
"rarer_frequency": 0.054230893692925754,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.003458566963672638,
"total_fall_in_units": 5.01960573113802,
"level_first": 0.13251051306724548,
"level_last": 0.11514987051486969
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.020208872854709625,
"leg2_83p9B_to_end": 0.002848230302333832
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"DictComp|Lambda": {
"pair": "DictComp|Lambda",
"rarer": "DictComp",
"rarer_frequency": 0.054230893692925754,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.002373524010181427,
"total_fall_in_units": 35.08572711092416,
"level_first": 0.18052352964878082,
"level_last": 0.09724671393632889
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.08232741057872772,
"leg2_83p9B_to_end": -0.0009494051337242126
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"DictComp|ListComp": {
"pair": "DictComp|ListComp",
"rarer": "DictComp",
"rarer_frequency": 0.054230893692925754,
"sharing": {
"outcome": "fell",
"begin_index": 20,
"unit": 0.013291746377944946,
"total_fall_in_units": 7.75510149171407,
"level_first": 0.6110131740570068,
"level_last": 0.5079343318939209
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.008544683456420898,
"leg2_83p9B_to_end": -0.09453415870666504
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"DictComp|NamedExpr": {
"pair": "DictComp|NamedExpr",
"rarer": "NamedExpr",
"rarer_frequency": 0.00034333341226055455,
"sharing": {
"outcome": "rose",
"unit": 0.003255121409893036,
"total_change_in_units": -1.7083326657434852,
"level_first": 0.08273430168628693,
"level_last": 0.08829513192176819
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.00366201251745224,
"leg2_83p9B_to_end": 0.009222842752933502
},
"loss_which": "dependent",
"loss_stopped_index": 28,
"case": "rose"
},
"DictComp|SetComp": {
"pair": "DictComp|SetComp",
"rarer": "SetComp",
"rarer_frequency": 0.011752263238068177,
"sharing": {
"outcome": "fell",
"begin_index": 20,
"unit": 0.013969868421554565,
"total_fall_in_units": 8.941762257573851,
"level_first": 0.6984944939613342,
"level_last": 0.5735792517662048
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.0046114325523376465,
"leg2_83p9B_to_end": -0.12030380964279175
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"DictComp|Try": {
"pair": "DictComp|Try",
"rarer": "DictComp",
"rarer_frequency": 0.054230893692925754,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.0033229365944862366,
"total_fall_in_units": 5.836732085641832,
"level_first": 0.09683982282876968,
"level_last": 0.07744473218917847
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.02590533345937729,
"leg2_83p9B_to_end": 0.006510242819786072
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"DictComp|While": {
"pair": "DictComp|While",
"rarer": "DictComp",
"rarer_frequency": 0.054230893692925754,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.0037298277020454407,
"total_fall_in_units": 13.30908153868588,
"level_first": 0.15855146944522858,
"level_last": 0.10891088843345642
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.045842938125133514,
"leg2_83p9B_to_end": -0.0037976428866386414
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"DictComp|With": {
"pair": "DictComp|With",
"rarer": "DictComp",
"rarer_frequency": 0.054230893692925754,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.0034585632383823395,
"total_fall_in_units": 12.784320568375088,
"level_first": 0.1441746950149536,
"level_last": 0.09995931386947632
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.03770514577627182,
"leg2_83p9B_to_end": -0.006510235369205475
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"For|GeneratorExp": {
"pair": "For|GeneratorExp",
"rarer": "GeneratorExp",
"rarer_frequency": 0.22663162298044973,
"sharing": {
"outcome": "fell",
"begin_index": 19,
"unit": 0.005899906158447266,
"total_fall_in_units": 8.16091489533662,
"level_first": 0.3050318658351898,
"level_last": 0.2568832337856293
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.006917119026184082,
"leg2_83p9B_to_end": -0.041231513023376465
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"For|If": {
"pair": "For|If",
"rarer": "For",
"rarer_frequency": 2.7936526728703464,
"sharing": {
"outcome": "rose",
"unit": 0.005425199866294861,
"total_change_in_units": -3.4000010986626528,
"level_first": 0.1430896520614624,
"level_last": 0.1615353375673294
},
"sharing_change": {
"leg1_4p19_to_83p9B": 0.016818121075630188,
"leg2_83p9B_to_end": 0.0016275644302368164
},
"loss_which": "dependent",
"loss_stopped_index": 7,
"case": "rose"
},
"For|IfExp": {
"pair": "For|IfExp",
"rarer": "IfExp",
"rarer_frequency": 0.37722870740889825,
"sharing": {
"outcome": "rose",
"unit": 0.003729823976755142,
"total_change_in_units": -4.000001997568958,
"level_first": 0.10090871900320053,
"level_last": 0.1158280223608017
},
"sharing_change": {
"leg1_4p19_to_83p9B": 0.026312224566936493,
"leg2_83p9B_to_end": -0.011392921209335327
},
"loss_which": "forced",
"loss_stopped_index": 0,
"case": "rose"
},
"For|Import": {
"pair": "For|Import",
"rarer": "Import",
"rarer_frequency": 2.1979613098761632,
"sharing": {
"outcome": "rose",
"unit": 0.00352637842297554,
"total_change_in_units": -2.884616075342936,
"level_first": 0.07269768416881561,
"level_last": 0.08286993205547333
},
"sharing_change": {
"leg1_4p19_to_83p9B": 0.008273430168628693,
"leg2_83p9B_to_end": 0.0018988177180290222
},
"loss_which": null,
"loss_stopped_index": null,
"case": "rose"
},
"For|ImportFrom": {
"pair": "For|ImportFrom",
"rarer": "For",
"rarer_frequency": 2.7936526728703464,
"sharing": {
"outcome": "rose",
"unit": 0.003729823976755142,
"total_change_in_units": -1.6363645443495267,
"level_first": 0.1253221184015274,
"level_last": 0.13142547011375427
},
"sharing_change": {
"leg1_4p19_to_83p9B": 0.0016275644302368164,
"leg2_83p9B_to_end": 0.004475787281990051
},
"loss_which": "dependent",
"loss_stopped_index": 7,
"case": "rose"
},
"For|Lambda": {
"pair": "For|Lambda",
"rarer": "Lambda",
"rarer_frequency": 0.4449956195392229,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.002780415117740631,
"total_fall_in_units": 15.560977112982709,
"level_first": 0.13888512551784515,
"level_last": 0.09561914950609207
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.045300424098968506,
"leg2_83p9B_to_end": 0.0020344480872154236
},
"loss_which": "forced",
"loss_stopped_index": 20,
"fall_begins_minus_loss_stopped_checkpoints": -19,
"in_decades": -1.0969100130080565,
"case": "before",
"loss_still_falling_when_the_fall_began": true
},
"For|ListComp": {
"pair": "For|ListComp",
"rarer": "ListComp",
"rarer_frequency": 0.8200459356427439,
"sharing": {
"outcome": "fell",
"begin_index": 27,
"unit": 0.004747062921524048,
"total_fall_in_units": 7.514266880120538,
"level_first": 0.30136987566947937,
"level_last": 0.265699177980423
},
"sharing_change": {
"leg1_4p19_to_83p9B": 0.013698607683181763,
"leg2_83p9B_to_end": -0.04936930537223816
},
"loss_which": "forced",
"loss_stopped_index": 9,
"fall_begins_minus_loss_stopped_checkpoints": 18,
"in_decades": 1.0755469613925308,
"case": "after",
"loss_still_falling_when_the_fall_began": false
},
"For|NamedExpr": {
"pair": "For|NamedExpr",
"rarer": "NamedExpr",
"rarer_frequency": 0.00034333341226055455,
"sharing": {
"outcome": "rose",
"unit": 0.0029160454869270325,
"total_change_in_units": -6.0,
"level_first": 0.07012070715427399,
"level_last": 0.08761698007583618
},
"sharing_change": {
"leg1_4p19_to_83p9B": 0.010172255337238312,
"leg2_83p9B_to_end": 0.007324017584323883
},
"loss_which": "dependent",
"loss_stopped_index": 28,
"case": "rose"
},
"For|SetComp": {
"pair": "For|SetComp",
"rarer": "SetComp",
"rarer_frequency": 0.011752263238068177,
"sharing": {
"outcome": "fell",
"begin_index": 20,
"unit": 0.004136711359024048,
"total_fall_in_units": 13.540996361802529,
"level_first": 0.30977892875671387,
"level_last": 0.25376373529434204
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.0035263895988464355,
"leg2_83p9B_to_end": -0.05248880386352539
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"For|Try": {
"pair": "For|Try",
"rarer": "Try",
"rarer_frequency": 1.132203095525616,
"sharing": {
"outcome": "rose",
"unit": 0.002780415117740631,
"total_change_in_units": -4.341464329641648,
"level_first": 0.08775261044502258,
"level_last": 0.09982368350028992
},
"sharing_change": {
"leg1_4p19_to_83p9B": 0.010986030101776123,
"leg2_83p9B_to_end": 0.001085042953491211
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "rose"
},
"For|While": {
"pair": "For|While",
"rarer": "While",
"rarer_frequency": 0.2485378732270973,
"sharing": {
"outcome": "fell",
"begin_index": 32,
"unit": 0.004340164363384247,
"total_fall_in_units": 4.781247907822299,
"level_first": 0.17306388914585114,
"level_last": 0.1523124873638153
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.01464805006980896,
"leg2_83p9B_to_end": -0.006103351712226868
},
"loss_which": "forced",
"loss_stopped_index": 12,
"fall_begins_minus_loss_stopped_checkpoints": 20,
"in_decades": 1.4471580313422192,
"case": "after",
"loss_still_falling_when_the_fall_began": false
},
"For|With": {
"pair": "For|With",
"rarer": "With",
"rarer_frequency": 1.0171232606413625,
"sharing": {
"outcome": "did_not_move",
"unit": 0.004611417651176453,
"total_change_in_units": 0.5882339635566959,
"level_first": 0.14064830541610718,
"level_last": 0.13793571293354034
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.008002161979675293,
"leg2_83p9B_to_end": 0.0052895694971084595
},
"loss_which": "dependent",
"loss_stopped_index": null,
"case": "did_not_move"
},
"GeneratorExp|If": {
"pair": "GeneratorExp|If",
"rarer": "GeneratorExp",
"rarer_frequency": 0.22663162298044973,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.0029160454869270325,
"total_fall_in_units": 8.418603165680851,
"level_first": 0.13210362195968628,
"level_last": 0.107554592192173
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.017225012183189392,
"leg2_83p9B_to_end": -0.007324017584323883
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"GeneratorExp|IfExp": {
"pair": "GeneratorExp|IfExp",
"rarer": "GeneratorExp",
"rarer_frequency": 0.22663162298044973,
"sharing": {
"outcome": "rose",
"unit": 0.004814863204956055,
"total_change_in_units": -3.7746471898984897,
"level_first": 0.17197884619235992,
"level_last": 0.19015325605869293
},
"sharing_change": {
"leg1_4p19_to_83p9B": 0.03092363476753235,
"leg2_83p9B_to_end": -0.01274922490119934
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "rose"
},
"GeneratorExp|Import": {
"pair": "GeneratorExp|Import",
"rarer": "GeneratorExp",
"rarer_frequency": 0.22663162298044973,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.0032551176846027374,
"total_fall_in_units": 5.041670243044946,
"level_first": 0.08273430168628693,
"level_last": 0.06632307171821594
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.015054933726787567,
"leg2_83p9B_to_end": -0.0013562962412834167
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"GeneratorExp|ImportFrom": {
"pair": "GeneratorExp|ImportFrom",
"rarer": "GeneratorExp",
"rarer_frequency": 0.22663162298044973,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.003051675856113434,
"total_fall_in_units": 6.7555549587513335,
"level_first": 0.13861386477947235,
"level_last": 0.11799810081720352
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.024684660136699677,
"leg2_83p9B_to_end": 0.004068896174430847
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"GeneratorExp|Lambda": {
"pair": "GeneratorExp|Lambda",
"rarer": "GeneratorExp",
"rarer_frequency": 0.22663162298044973,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.003865458071231842,
"total_fall_in_units": 21.157879621366465,
"level_first": 0.18933948874473572,
"level_last": 0.107554592192173
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.07907229661941528,
"leg2_83p9B_to_end": -0.0027125999331474304
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"GeneratorExp|ListComp": {
"pair": "GeneratorExp|ListComp",
"rarer": "GeneratorExp",
"rarer_frequency": 0.22663162298044973,
"sharing": {
"outcome": "fell",
"begin_index": 7,
"unit": 0.009629696607589722,
"total_fall_in_units": 17.098647866575472,
"level_first": 0.7102943062782288,
"level_last": 0.5456395149230957
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.06930691003799438,
"leg2_83p9B_to_end": -0.09534788131713867
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"GeneratorExp|NamedExpr": {
"pair": "GeneratorExp|NamedExpr",
"rarer": "NamedExpr",
"rarer_frequency": 0.00034333341226055455,
"sharing": {
"outcome": "rose",
"unit": 0.0028482265770435333,
"total_change_in_units": -4.904765454866492,
"level_first": 0.09195714443922043,
"level_last": 0.10592702776193619
},
"sharing_change": {
"leg1_4p19_to_83p9B": 0.00705275684595108,
"leg2_83p9B_to_end": 0.006917126476764679
},
"loss_which": "dependent",
"loss_stopped_index": 28,
"case": "rose"
},
"GeneratorExp|SetComp": {
"pair": "GeneratorExp|SetComp",
"rarer": "SetComp",
"rarer_frequency": 0.011752263238068177,
"sharing": {
"outcome": "fell",
"begin_index": 7,
"unit": 0.01037570834159851,
"total_fall_in_units": 16.248346263546566,
"level_first": 0.6937474608421326,
"level_last": 0.5251593589782715
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.06116914749145508,
"leg2_83p9B_to_end": -0.107418954372406
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"GeneratorExp|Try": {
"pair": "GeneratorExp|Try",
"rarer": "GeneratorExp",
"rarer_frequency": 0.22663162298044973,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.001966632902622223,
"total_fall_in_units": 7.310353580318006,
"level_first": 0.09656856209039688,
"level_last": 0.08219178020954132
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.02224332094192505,
"leg2_83p9B_to_end": 0.007866539061069489
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"GeneratorExp|While": {
"pair": "GeneratorExp|While",
"rarer": "GeneratorExp",
"rarer_frequency": 0.22663162298044973,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.0036620087921619415,
"total_fall_in_units": 12.22222696953143,
"level_first": 0.15461820363998413,
"level_last": 0.10986030101776123
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.03933270275592804,
"leg2_83p9B_to_end": -0.005425199866294861
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"GeneratorExp|With": {
"pair": "GeneratorExp|With",
"rarer": "GeneratorExp",
"rarer_frequency": 0.22663162298044973,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.0020344480872154236,
"total_fall_in_units": 20.466686686760003,
"level_first": 0.1420046091079712,
"level_last": 0.10036619752645493
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.037840768694877625,
"leg2_83p9B_to_end": -0.0037976428866386414
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"If|IfExp": {
"pair": "If|IfExp",
"rarer": "IfExp",
"rarer_frequency": 0.37722870740889825,
"sharing": {
"outcome": "fell",
"begin_index": 25,
"unit": 0.006849303841590881,
"total_fall_in_units": 6.099019034089055,
"level_first": 0.30815136432647705,
"level_last": 0.266377329826355
},
"sharing_change": {
"leg1_4p19_to_83p9B": 0.019123822450637817,
"leg2_83p9B_to_end": -0.06089785695075989
},
"loss_which": "forced",
"loss_stopped_index": 0,
"fall_begins_minus_loss_stopped_checkpoints": 25,
"in_decades": 1.8808135922807914,
"case": "after",
"loss_still_falling_when_the_fall_began": false
},
"If|Import": {
"pair": "If|Import",
"rarer": "Import",
"rarer_frequency": 2.1979613098761632,
"sharing": {
"outcome": "rose",
"unit": 0.0035941973328590393,
"total_change_in_units": -8.452824908531213,
"level_first": 0.08178488910198212,
"level_last": 0.11216600984334946
},
"sharing_change": {
"leg1_4p19_to_83p9B": 0.012071073055267334,
"leg2_83p9B_to_end": 0.018310047686100006
},
"loss_which": null,
"loss_stopped_index": null,
"case": "rose"
},
"If|ImportFrom": {
"pair": "If|ImportFrom",
"rarer": "ImportFrom",
"rarer_frequency": 4.241765917647338,
"sharing": {
"outcome": "did_not_move",
"unit": 0.0035263821482658386,
"total_change_in_units": -0.6153838027648251,
"level_first": 0.11094534397125244,
"level_last": 0.11311542242765427
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.009900994598865509,
"leg2_83p9B_to_end": 0.012071073055267334
},
"loss_which": null,
"loss_stopped_index": null,
"case": "did_not_move"
},
"If|Lambda": {
"pair": "If|Lambda",
"rarer": "Lambda",
"rarer_frequency": 0.4449956195392229,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.002983860671520233,
"total_fall_in_units": 10.72727204628365,
"level_first": 0.12437271326780319,
"level_last": 0.09236402809619904
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.03851892054080963,
"leg2_83p9B_to_end": 0.006510235369205475
},
"loss_which": "forced",
"loss_stopped_index": 20,
"fall_begins_minus_loss_stopped_checkpoints": -19,
"in_decades": -1.0969100130080565,
"case": "before",
"loss_still_falling_when_the_fall_began": true
},
"If|ListComp": {
"pair": "If|ListComp",
"rarer": "ListComp",
"rarer_frequency": 0.8200459356427439,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.0033907517790794373,
"total_fall_in_units": 10.319994111171415,
"level_first": 0.13562999665737152,
"level_last": 0.10063745826482773
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.0177675262093544,
"leg2_83p9B_to_end": -0.017225012183189392
},
"loss_which": "forced",
"loss_stopped_index": 9,
"fall_begins_minus_loss_stopped_checkpoints": -8,
"in_decades": -0.6989700043360187,
"case": "before",
"loss_still_falling_when_the_fall_began": true
},
"If|NamedExpr": {
"pair": "If|NamedExpr",
"rarer": "NamedExpr",
"rarer_frequency": 0.00034333341226055455,
"sharing": {
"outcome": "rose",
"unit": 0.0027125999331474304,
"total_change_in_units": -4.499998626671684,
"level_first": 0.0804285928606987,
"level_last": 0.09263528883457184
},
"sharing_change": {
"leg1_4p19_to_83p9B": 0.011121660470962524,
"leg2_83p9B_to_end": 0.001085035502910614
},
"loss_which": "dependent",
"loss_stopped_index": 28,
"case": "rose"
},
"If|SetComp": {
"pair": "If|SetComp",
"rarer": "SetComp",
"rarer_frequency": 0.011752263238068177,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.003933269530534744,
"total_fall_in_units": 9.20689619247056,
"level_first": 0.13576562702655792,
"level_last": 0.09955242276191711
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.020615756511688232,
"leg2_83p9B_to_end": -0.015597447752952576
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"If|Try": {
"pair": "If|Try",
"rarer": "Try",
"rarer_frequency": 1.132203095525616,
"sharing": {
"outcome": "rose",
"unit": 0.003526385873556137,
"total_change_in_units": -6.9615289132660125,
"level_first": 0.11460734903812408,
"level_last": 0.13915638625621796
},
"sharing_change": {
"leg1_4p19_to_83p9B": 0.008544690907001495,
"leg2_83p9B_to_end": 0.016004346311092377
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "rose"
},
"If|While": {
"pair": "If|While",
"rarer": "While",
"rarer_frequency": 0.2485378732270973,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.00630679726600647,
"total_fall_in_units": 12.68816894353585,
"level_first": 0.28889191150665283,
"level_last": 0.20887020230293274
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.08409060537815094,
"leg2_83p9B_to_end": 0.004068896174430847
},
"loss_which": "forced",
"loss_stopped_index": 12,
"fall_begins_minus_loss_stopped_checkpoints": -11,
"in_decades": -0.8129133566428556,
"case": "before",
"loss_still_falling_when_the_fall_began": true
},
"If|With": {
"pair": "If|With",
"rarer": "With",
"rarer_frequency": 1.0171232606413625,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.002848230302333832,
"total_fall_in_units": 2.952378211952925,
"level_first": 0.14078393578529358,
"level_last": 0.13237488269805908
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.02034449577331543,
"leg2_83p9B_to_end": 0.011935442686080933
},
"loss_which": "dependent",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"IfExp|Import": {
"pair": "IfExp|Import",
"rarer": "IfExp",
"rarer_frequency": 0.37722870740889825,
"sharing": {
"outcome": "rose",
"unit": 0.0023057125508785248,
"total_change_in_units": -1.470584148577799,
"level_first": 0.07812288403511047,
"level_last": 0.08151362836360931
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.003255121409893036,
"leg2_83p9B_to_end": 0.006645865738391876
},
"loss_which": "forced",
"loss_stopped_index": 0,
"case": "rose"
},
"IfExp|ImportFrom": {
"pair": "IfExp|ImportFrom",
"rarer": "IfExp",
"rarer_frequency": 0.37722870740889825,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.0025769732892513275,
"total_fall_in_units": 1.842102143690432,
"level_first": 0.10375694930553436,
"level_last": 0.09900990128517151
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.011121660470962524,
"leg2_83p9B_to_end": 0.00637461245059967
},
"loss_which": "forced",
"loss_stopped_index": 0,
"fall_begins_minus_loss_stopped_checkpoints": 1,
"in_decades": 0.3010299956639812,
"case": "after",
"loss_still_falling_when_the_fall_began": false
},
"IfExp|Lambda": {
"pair": "IfExp|Lambda",
"rarer": "IfExp",
"rarer_frequency": 0.37722870740889825,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.0033907517790794373,
"total_fall_in_units": 11.239993935385488,
"level_first": 0.13725756108760834,
"level_last": 0.09914553165435791
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.03946833312511444,
"leg2_83p9B_to_end": 0.0013563036918640137
},
"loss_which": "forced",
"loss_stopped_index": 0,
"fall_begins_minus_loss_stopped_checkpoints": 1,
"in_decades": 0.3010299956639812,
"case": "after",
"loss_still_falling_when_the_fall_began": false
},
"IfExp|ListComp": {
"pair": "IfExp|ListComp",
"rarer": "IfExp",
"rarer_frequency": 0.37722870740889825,
"sharing": {
"outcome": "did_not_move",
"unit": 0.005832090973854065,
"total_change_in_units": -0.6744203278102124,
"level_first": 0.16329851746559143,
"level_last": 0.16723179817199707
},
"sharing_change": {
"leg1_4p19_to_83p9B": 0.02549844980239868,
"leg2_83p9B_to_end": -0.021565169095993042
},
"loss_which": "forced",
"loss_stopped_index": 0,
"case": "did_not_move"
},
"IfExp|NamedExpr": {
"pair": "IfExp|NamedExpr",
"rarer": "NamedExpr",
"rarer_frequency": 0.00034333341226055455,
"sharing": {
"outcome": "rose",
"unit": 0.002441342920064926,
"total_change_in_units": -4.777772860929315,
"level_first": 0.09561914950609207,
"level_last": 0.1072833314538002
},
"sharing_change": {
"leg1_4p19_to_83p9B": 0.009222842752933502,
"leg2_83p9B_to_end": 0.0024413391947746277
},
"loss_which": "dependent",
"loss_stopped_index": 28,
"case": "rose"
},
"IfExp|SetComp": {
"pair": "IfExp|SetComp",
"rarer": "SetComp",
"rarer_frequency": 0.011752263238068177,
"sharing": {
"outcome": "rose",
"unit": 0.00467924028635025,
"total_change_in_units": -1.5652166990161407,
"level_first": 0.16275599598884583,
"level_last": 0.1700800210237503
},
"sharing_change": {
"leg1_4p19_to_83p9B": 0.032415568828582764,
"leg2_83p9B_to_end": -0.025091543793678284
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "rose"
},
"IfExp|Try": {
"pair": "IfExp|Try",
"rarer": "IfExp",
"rarer_frequency": 0.37722870740889825,
"sharing": {
"outcome": "fell",
"begin_index": 33,
"unit": 0.0023735277354717255,
"total_fall_in_units": 3.0285667648660652,
"level_first": 0.10158687084913254,
"level_last": 0.09439848363399506
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.014919303357601166,
"leg2_83p9B_to_end": 0.007730916142463684
},
"loss_which": "forced",
"loss_stopped_index": 0,
"fall_begins_minus_loss_stopped_checkpoints": 33,
"in_decades": 2.6580113966571126,
"case": "after",
"loss_still_falling_when_the_fall_began": false
},
"IfExp|While": {
"pair": "IfExp|While",
"rarer": "While",
"rarer_frequency": 0.2485378732270973,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.004475787281990051,
"total_fall_in_units": 10.545459690709636,
"level_first": 0.18499931693077087,
"level_last": 0.13780008256435394
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.041231513023376465,
"leg2_83p9B_to_end": -0.005967721343040466
},
"loss_which": "forced",
"loss_stopped_index": 12,
"fall_begins_minus_loss_stopped_checkpoints": -11,
"in_decades": -0.8129133566428556,
"case": "before",
"loss_still_falling_when_the_fall_began": true
},
"IfExp|With": {
"pair": "IfExp|With",
"rarer": "IfExp",
"rarer_frequency": 0.37722870740889825,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.0034585632383823395,
"total_fall_in_units": 5.294121828821813,
"level_first": 0.1166418045759201,
"level_last": 0.0983317494392395
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.007052764296531677,
"leg2_83p9B_to_end": -0.011257290840148926
},
"loss_which": "forced",
"loss_stopped_index": 0,
"fall_begins_minus_loss_stopped_checkpoints": 1,
"in_decades": 0.3010299956639812,
"case": "after",
"loss_still_falling_when_the_fall_began": false
},
"Import|ImportFrom": {
"pair": "Import|ImportFrom",
"rarer": "Import",
"rarer_frequency": 2.1979613098761632,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.005018308758735657,
"total_fall_in_units": 3.486487931039602,
"level_first": 0.20792078971862793,
"level_last": 0.19042451679706573
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.044215381145477295,
"leg2_83p9B_to_end": 0.0267191082239151
},
"loss_which": null,
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"Import|Lambda": {
"pair": "Import|Lambda",
"rarer": "Lambda",
"rarer_frequency": 0.4449956195392229,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.004475787281990051,
"total_fall_in_units": 2.090909393571155,
"level_first": 0.11731994897127151,
"level_last": 0.10796148329973221
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.02780415117740631,
"leg2_83p9B_to_end": 0.018445685505867004
},
"loss_which": "forced",
"loss_stopped_index": 20,
"fall_begins_minus_loss_stopped_checkpoints": -19,
"in_decades": -1.0969100130080565,
"case": "before",
"loss_still_falling_when_the_fall_began": true
},
"Import|ListComp": {
"pair": "Import|ListComp",
"rarer": "ListComp",
"rarer_frequency": 0.8200459356427439,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.0016275569796562195,
"total_fall_in_units": 8.666683451821266,
"level_first": 0.08639631420373917,
"level_last": 0.07229079306125641
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.0179031640291214,
"leg2_83p9B_to_end": 0.0037976428866386414
},
"loss_which": "forced",
"loss_stopped_index": 9,
"fall_begins_minus_loss_stopped_checkpoints": -8,
"in_decades": -0.6989700043360187,
"case": "before",
"loss_still_falling_when_the_fall_began": true
},
"Import|NamedExpr": {
"pair": "Import|NamedExpr",
"rarer": "NamedExpr",
"rarer_frequency": 0.00034333341226055455,
"sharing": {
"outcome": "fell",
"begin_index": 4,
"unit": 0.0034585632383823395,
"total_fall_in_units": 2.392158129946004,
"level_first": 0.09182151407003403,
"level_last": 0.08354808390140533
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.005560830235481262,
"leg2_83p9B_to_end": -0.0027125999331474304
},
"loss_which": "dependent",
"loss_stopped_index": 28,
"fall_begins_minus_loss_stopped_checkpoints": -24,
"in_decades": -1.4742162640762553,
"case": "before",
"loss_still_falling_when_the_fall_began": true
},
"Import|SetComp": {
"pair": "Import|SetComp",
"rarer": "SetComp",
"rarer_frequency": 0.011752263238068177,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.0020344480872154236,
"total_fall_in_units": 8.066674235238539,
"level_first": 0.08531127125024796,
"level_last": 0.06890004128217697
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.020073242485523224,
"leg2_83p9B_to_end": 0.00366201251745224
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"Import|Try": {
"pair": "Import|Try",
"rarer": "Try",
"rarer_frequency": 1.132203095525616,
"sharing": {
"outcome": "rose",
"unit": 0.0022378936409950256,
"total_change_in_units": -2.6060626238077007,
"level_first": 0.10796148329973221,
"level_last": 0.11379357427358627
},
"sharing_change": {
"leg1_4p19_to_83p9B": 0.006103344261646271,
"leg2_83p9B_to_end": -0.0002712532877922058
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "rose"
},
"Import|While": {
"pair": "Import|While",
"rarer": "While",
"rarer_frequency": 0.2485378732270973,
"sharing": {
"outcome": "rose",
"unit": 0.003797639161348343,
"total_change_in_units": -6.3214295173436685,
"level_first": 0.08232741057872772,
"level_last": 0.10633391886949539
},
"sharing_change": {
"leg1_4p19_to_83p9B": 0.0037976428866386414,
"leg2_83p9B_to_end": 0.02020886540412903
},
"loss_which": "forced",
"loss_stopped_index": 12,
"case": "rose"
},
"Import|With": {
"pair": "Import|With",
"rarer": "With",
"rarer_frequency": 1.0171232606413625,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.003729823976755142,
"total_fall_in_units": 4.218184469500618,
"level_first": 0.1166418045759201,
"level_last": 0.10090871900320053
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.021293915808200836,
"leg2_83p9B_to_end": 0.005560830235481262
},
"loss_which": "dependent",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"ImportFrom|Lambda": {
"pair": "ImportFrom|Lambda",
"rarer": "Lambda",
"rarer_frequency": 0.4449956195392229,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.0027125999331474304,
"total_fall_in_units": 9.30000082399699,
"level_first": 0.1155567616224289,
"level_last": 0.09032958000898361
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.029567338526248932,
"leg2_83p9B_to_end": 0.00434015691280365
},
"loss_which": "forced",
"loss_stopped_index": 20,
"fall_begins_minus_loss_stopped_checkpoints": -19,
"in_decades": -1.0969100130080565,
"case": "before",
"loss_still_falling_when_the_fall_began": true
},
"ImportFrom|ListComp": {
"pair": "ImportFrom|ListComp",
"rarer": "ListComp",
"rarer_frequency": 0.8200459356427439,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.0023057088255882263,
"total_fall_in_units": 8.00000323136231,
"level_first": 0.13780008256435394,
"level_last": 0.11935440450906754
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.025498442351818085,
"leg2_83p9B_to_end": 0.007052764296531677
},
"loss_which": "forced",
"loss_stopped_index": 9,
"fall_begins_minus_loss_stopped_checkpoints": -8,
"in_decades": -0.6989700043360187,
"case": "before",
"loss_still_falling_when_the_fall_began": true
},
"ImportFrom|NamedExpr": {
"pair": "ImportFrom|NamedExpr",
"rarer": "NamedExpr",
"rarer_frequency": 0.00034333341226055455,
"sharing": {
"outcome": "fell",
"begin_index": 34,
"unit": 0.004407975822687149,
"total_fall_in_units": 3.07692242682697,
"level_first": 0.10009494423866272,
"level_last": 0.08653194457292557
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.00732402503490448,
"leg2_83p9B_to_end": -0.006238974630832672
},
"loss_which": "dependent",
"loss_stopped_index": 28,
"fall_begins_minus_loss_stopped_checkpoints": 6,
"in_decades": 0.5124345672696129,
"case": "after",
"loss_still_falling_when_the_fall_began": false
},
"ImportFrom|SetComp": {
"pair": "ImportFrom|SetComp",
"rarer": "SetComp",
"rarer_frequency": 0.011752263238068177,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.0027125999331474304,
"total_fall_in_units": 8.35000096132982,
"level_first": 0.1337311863899231,
"level_last": 0.11108097434043884
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.024684667587280273,
"leg2_83p9B_to_end": 0.0020344555377960205
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"ImportFrom|Try": {
"pair": "ImportFrom|Try",
"rarer": "Try",
"rarer_frequency": 1.132203095525616,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.0033907517790794373,
"total_fall_in_units": 4.239998330033685,
"level_first": 0.11772684007883072,
"level_last": 0.10335005819797516
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.018038786947727203,
"leg2_83p9B_to_end": 0.003662005066871643
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"ImportFrom|While": {
"pair": "ImportFrom|While",
"rarer": "While",
"rarer_frequency": 0.2485378732270973,
"sharing": {
"outcome": "did_not_move",
"unit": 0.002848230302333832,
"total_change_in_units": 0.7142849668962522,
"level_first": 0.12233825773000717,
"level_last": 0.12030380964279175
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.012206695973873138,
"leg2_83p9B_to_end": 0.010172247886657715
},
"loss_which": "forced",
"loss_stopped_index": 12,
"case": "did_not_move"
},
"ImportFrom|With": {
"pair": "ImportFrom|With",
"rarer": "With",
"rarer_frequency": 1.0171232606413625,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.005764275789260864,
"total_fall_in_units": 15.90588210963876,
"level_first": 0.2327410876750946,
"level_last": 0.14105519652366638
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.09168589115142822,
"leg2_83p9B_to_end": 0.0
},
"loss_which": "dependent",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"Lambda|ListComp": {
"pair": "Lambda|ListComp",
"rarer": "Lambda",
"rarer_frequency": 0.4449956195392229,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.003797639161348343,
"total_fall_in_units": 21.392861241822565,
"level_first": 0.1863556206226349,
"level_last": 0.10511325299739838
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.08259867131710052,
"leg2_83p9B_to_end": 0.0013563036918640137
},
"loss_which": "forced",
"loss_stopped_index": 20,
"fall_begins_minus_loss_stopped_checkpoints": -19,
"in_decades": -1.0969100130080565,
"case": "before",
"loss_still_falling_when_the_fall_began": true
},
"Lambda|NamedExpr": {
"pair": "Lambda|NamedExpr",
"rarer": "NamedExpr",
"rarer_frequency": 0.00034333341226055455,
"sharing": {
"outcome": "rose",
"unit": 0.0024413391947746277,
"total_change_in_units": -3.277778625511565,
"level_first": 0.07893665879964828,
"level_last": 0.08693882822990417
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.0013562962412834167,
"leg2_83p9B_to_end": 0.009358465671539307
},
"loss_which": "dependent",
"loss_stopped_index": 28,
"case": "rose"
},
"Lambda|SetComp": {
"pair": "Lambda|SetComp",
"rarer": "SetComp",
"rarer_frequency": 0.011752263238068177,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.003390748053789139,
"total_fall_in_units": 23.20001494182029,
"level_first": 0.18350739777088165,
"level_last": 0.10484199225902557
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.08151363581418991,
"leg2_83p9B_to_end": 0.002848230302333832
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"Lambda|Try": {
"pair": "Lambda|Try",
"rarer": "Lambda",
"rarer_frequency": 0.4449956195392229,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.004001088440418243,
"total_fall_in_units": 6.508468074567472,
"level_first": 0.12939101457595825,
"level_last": 0.10335005819797516
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.034314386546611786,
"leg2_83p9B_to_end": 0.008273430168628693
},
"loss_which": "forced",
"loss_stopped_index": 20,
"fall_begins_minus_loss_stopped_checkpoints": -19,
"in_decades": -1.0969100130080565,
"case": "before",
"loss_still_falling_when_the_fall_began": true
},
"Lambda|While": {
"pair": "Lambda|While",
"rarer": "While",
"rarer_frequency": 0.2485378732270973,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.002848230302333832,
"total_fall_in_units": 12.904761655632084,
"level_first": 0.15407568216323853,
"level_last": 0.11731994897127151
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.052217550575733185,
"leg2_83p9B_to_end": 0.015461817383766174
},
"loss_which": "forced",
"loss_stopped_index": 12,
"fall_begins_minus_loss_stopped_checkpoints": -11,
"in_decades": -0.8129133566428556,
"case": "before",
"loss_still_falling_when_the_fall_began": true
},
"Lambda|With": {
"pair": "Lambda|With",
"rarer": "Lambda",
"rarer_frequency": 0.4449956195392229,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.0029160454869270325,
"total_fall_in_units": 9.069765065089362,
"level_first": 0.11406482756137848,
"level_last": 0.08761698007583618
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.03024549037218094,
"leg2_83p9B_to_end": 0.0037976428866386414
},
"loss_which": "forced",
"loss_stopped_index": 20,
"fall_begins_minus_loss_stopped_checkpoints": -19,
"in_decades": -1.0969100130080565,
"case": "before",
"loss_still_falling_when_the_fall_began": true
},
"ListComp|NamedExpr": {
"pair": "ListComp|NamedExpr",
"rarer": "NamedExpr",
"rarer_frequency": 0.00034333341226055455,
"sharing": {
"outcome": "did_not_move",
"unit": 0.002780415117740631,
"total_change_in_units": -0.9756096907398822,
"level_first": 0.09209276735782623,
"level_last": 0.09480536729097366
},
"sharing_change": {
"leg1_4p19_to_83p9B": 0.0006781518459320068,
"leg2_83p9B_to_end": 0.0020344480872154236
},
"loss_which": "dependent",
"loss_stopped_index": 28,
"case": "did_not_move"
},
"ListComp|SetComp": {
"pair": "ListComp|SetComp",
"rarer": "SetComp",
"rarer_frequency": 0.011752263238068177,
"sharing": {
"outcome": "fell",
"begin_index": 20,
"unit": 0.010918229818344116,
"total_fall_in_units": 14.670786532188725,
"level_first": 0.7048690915107727,
"level_last": 0.5446900725364685
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.006917119026184082,
"leg2_83p9B_to_end": -0.15326189994812012
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"ListComp|Try": {
"pair": "ListComp|Try",
"rarer": "ListComp",
"rarer_frequency": 0.8200459356427439,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.003051675856113434,
"total_fall_in_units": 5.066664387959638,
"level_first": 0.10090871900320053,
"level_last": 0.08544690161943436
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.026040956377983093,
"leg2_83p9B_to_end": 0.010579138994216919
},
"loss_which": "forced",
"loss_stopped_index": 9,
"fall_begins_minus_loss_stopped_checkpoints": -8,
"in_decades": -0.6989700043360187,
"case": "before",
"loss_still_falling_when_the_fall_began": true
},
"ListComp|While": {
"pair": "ListComp|While",
"rarer": "While",
"rarer_frequency": 0.2485378732270973,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.003322932869195938,
"total_fall_in_units": 14.36735714293722,
"level_first": 0.161399707198143,
"level_last": 0.11365794390439987
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.039061449468135834,
"leg2_83p9B_to_end": -0.0086803138256073
},
"loss_which": "forced",
"loss_stopped_index": 12,
"fall_begins_minus_loss_stopped_checkpoints": -11,
"in_decades": -0.8129133566428556,
"case": "before",
"loss_still_falling_when_the_fall_began": true
},
"ListComp|With": {
"pair": "ListComp|With",
"rarer": "ListComp",
"rarer_frequency": 0.8200459356427439,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.003933265805244446,
"total_fall_in_units": 12.172425811779949,
"level_first": 0.1528550088405609,
"level_last": 0.10497762262821198
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.043265968561172485,
"leg2_83p9B_to_end": -0.004611417651176453
},
"loss_which": "forced",
"loss_stopped_index": 9,
"fall_begins_minus_loss_stopped_checkpoints": -8,
"in_decades": -0.6989700043360187,
"case": "before",
"loss_still_falling_when_the_fall_began": true
},
"NamedExpr|SetComp": {
"pair": "NamedExpr|SetComp",
"rarer": "NamedExpr",
"rarer_frequency": 0.00034333341226055455,
"sharing": {
"outcome": "did_not_move",
"unit": 0.0031873025000095367,
"total_change_in_units": -0.38298006627044656,
"level_first": 0.08788824081420898,
"level_last": 0.0891089141368866
},
"sharing_change": {
"leg1_4p19_to_83p9B": 0.002983860671520233,
"leg2_83p9B_to_end": -0.0017631873488426208
},
"loss_which": "dependent",
"loss_stopped_index": 28,
"case": "did_not_move"
},
"NamedExpr|Try": {
"pair": "NamedExpr|Try",
"rarer": "NamedExpr",
"rarer_frequency": 0.00034333341226055455,
"sharing": {
"outcome": "rose",
"unit": 0.003458566963672638,
"total_change_in_units": -4.705880642221796,
"level_first": 0.0537094809114933,
"level_last": 0.06998508423566818
},
"sharing_change": {
"leg1_4p19_to_83p9B": 0.018174421042203903,
"leg2_83p9B_to_end": -0.0018988177180290222
},
"loss_which": "dependent",
"loss_stopped_index": 28,
"case": "rose"
},
"NamedExpr|While": {
"pair": "NamedExpr|While",
"rarer": "NamedExpr",
"rarer_frequency": 0.00034333341226055455,
"sharing": {
"outcome": "rose",
"unit": 0.003390748053789139,
"total_change_in_units": -4.840002768631406,
"level_first": 0.07703784108161926,
"level_last": 0.09344907104969025
},
"sharing_change": {
"leg1_4p19_to_83p9B": 0.008409060537815094,
"leg2_83p9B_to_end": 0.00800216943025589
},
"loss_which": "dependent",
"loss_stopped_index": 28,
"case": "rose"
},
"NamedExpr|With": {
"pair": "NamedExpr|With",
"rarer": "NamedExpr",
"rarer_frequency": 0.00034333341226055455,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.002441342920064926,
"total_fall_in_units": 4.944436730078753,
"level_first": 0.09304217994213104,
"level_last": 0.0809711143374443
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.012477956712245941,
"leg2_83p9B_to_end": 0.0004068911075592041
},
"loss_which": "dependent",
"loss_stopped_index": 28,
"fall_begins_minus_loss_stopped_checkpoints": -27,
"in_decades": -1.8721562727482928,
"case": "before",
"loss_still_falling_when_the_fall_began": true
},
"SetComp|Try": {
"pair": "SetComp|Try",
"rarer": "SetComp",
"rarer_frequency": 0.011752263238068177,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.0026447847485542297,
"total_fall_in_units": 6.410257565983148,
"level_first": 0.09724671393632889,
"level_last": 0.0802929624915123
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.020887024700641632,
"leg2_83p9B_to_end": 0.003933273255825043
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"SetComp|While": {
"pair": "SetComp|While",
"rarer": "SetComp",
"rarer_frequency": 0.011752263238068177,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.004068896174430847,
"total_fall_in_units": 11.83334554070732,
"level_first": 0.15611013770103455,
"level_last": 0.10796148329973221
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.039061449468135834,
"leg2_83p9B_to_end": -0.009087204933166504
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"SetComp|With": {
"pair": "SetComp|With",
"rarer": "SetComp",
"rarer_frequency": 0.011752263238068177,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.003390748053789139,
"total_fall_in_units": 13.000009887969307,
"level_first": 0.14444595575332642,
"level_last": 0.10036619752645493
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.036213211715221405,
"leg2_83p9B_to_end": -0.007866546511650085
},
"loss_which": "forced",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"Try|While": {
"pair": "Try|While",
"rarer": "While",
"rarer_frequency": 0.2485378732270973,
"sharing": {
"outcome": "rose",
"unit": 0.005628645420074463,
"total_change_in_units": -3.0843375726705706,
"level_first": 0.1331886649131775,
"level_last": 0.15054930746555328
},
"sharing_change": {
"leg1_4p19_to_83p9B": 0.00027126073837280273,
"leg2_83p9B_to_end": 0.01708938181400299
},
"loss_which": "forced",
"loss_stopped_index": 12,
"case": "rose"
},
"Try|With": {
"pair": "Try|With",
"rarer": "With",
"rarer_frequency": 1.0171232606413625,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.003390748053789139,
"total_fall_in_units": 7.640007602749734,
"level_first": 0.15583887696266174,
"level_last": 0.12993353605270386
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.026990368962287903,
"leg2_83p9B_to_end": 0.001085028052330017
},
"loss_which": "dependent",
"loss_stopped_index": null,
"case": "loss_unreadable"
},
"While|With": {
"pair": "While|With",
"rarer": "While",
"rarer_frequency": 0.2485378732270973,
"sharing": {
"outcome": "fell",
"begin_index": 1,
"unit": 0.004407972097396851,
"total_fall_in_units": 4.492312737057746,
"level_first": 0.15624576807022095,
"level_last": 0.13644377887248993
},
"sharing_change": {
"leg1_4p19_to_83p9B": -0.014919310808181763,
"leg2_83p9B_to_end": -0.004882678389549255
},
"loss_which": "forced",
"loss_stopped_index": 12,
"fall_begins_minus_loss_stopped_checkpoints": -11,
"in_decades": -0.8129133566428556,
"case": "before",
"loss_still_falling_when_the_fall_began": true
}
},
"case_counts": {
"rose": 25,
"before": 28,
"after": 10,
"did_not_move": 8,
"loss_unreadable": 49
},
"predicted_case": {
"n": 28,
"of": 38,
"pairs": [
"AsyncFor|DictComp",
"AsyncFor|GeneratorExp",
"AsyncFor|If",
"AsyncFor|ImportFrom",
"AsyncFor|Lambda",
"AsyncFor|ListComp",
"AsyncFor|SetComp",
"AsyncFor|Try",
"AsyncWith|NamedExpr",
"For|Lambda",
"If|Lambda",
"If|ListComp",
"If|While",
"IfExp|While",
"Import|Lambda",
"Import|ListComp",
"Import|NamedExpr",
"ImportFrom|Lambda",
"ImportFrom|ListComp",
"Lambda|ListComp",
"Lambda|Try",
"Lambda|While",
"Lambda|With",
"ListComp|Try",
"ListComp|While",
"ListComp|With",
"NamedExpr|With",
"While|With"
],
"definition": "the sharing fall begins at an earlier checkpoint than the one from which the rarer construct's loss stays within one unit of its final value",
"begin_index_counts": {
"1": 23,
"3": 1,
"4": 1,
"12": 2,
"16": 1,
"18": 3,
"21": 1,
"24": 1,
"25": 1,
"27": 1,
"32": 1,
"33": 1,
"34": 1
},
"loss_stopped_index_counts": {
"0": 5,
"9": 6,
"12": 6,
"20": 17,
"28": 4
},
"how_much_the_marginals_decide_it": "the test is close to determined by the two marginal distributions: most sharing falls begin at the first available checkpoint while most of these constructs' losses stop very late, so 'before' is nearly automatic. The informative part is the exceptions, not the majority."
},
"demand_magnitude": {
"note": "point estimates, exploratory; leg 2 is the control, the loss being flat there",
"sign_convention": "both are signed changes, so a demand relation is POSITIVE",
"legs": {
"leg1_4p19_to_83p9B": {
"n_pairs": 86,
"n_rarer_constructs": 12,
"spearman_per_pair": -0.040202558094441676,
"permutation_interval_per_pair": [
-0.21306786483118603,
0.2137934939627112
],
"permutation_p_per_pair": 0.712,
"spearman_per_construct": -0.04895104895104895,
"permutation_interval_per_construct": [
-0.5804195804195805,
0.5734265734265735
],
"permutation_p_per_construct": 0.8857,
"median_loss_change": -2.0184105691257477,
"median_sharing_change": -0.022650212049484253,
"which_n_to_believe": "the per-construct one: the per-pair null treats 87 rows as independent when the loss column has 16 distinct values"
},
"leg2_83p9B_to_end": {
"n_pairs": 86,
"n_rarer_constructs": 12,
"spearman_per_pair": 0.012297609945441141,
"permutation_interval_per_pair": [
-0.2194556413691614,
0.21511921563994327
],
"permutation_p_per_pair": 0.9132,
"spearman_per_construct": -0.3706293706293707,
"permutation_interval_per_construct": [
-0.5734265734265735,
0.5944055944055945
],
"permutation_p_per_construct": 0.2424,
"median_loss_change": 0.2401613312204265,
"median_sharing_change": -0.004747048020362854,
"which_n_to_believe": "the per-construct one: the per-pair null treats 87 rows as independent when the loss column has 16 distinct values"
}
}
},
"bootstrap_estimate": {
"why_the_record_and_not_the_tree": "twin 2's npz carries concept, concept_se and concept_indented and no per-core arrays, so a pairwise interval cannot be drawn from the tree",
"measured_read": {
"file": "twin2__For_A_acc.npz",
"bytes": 39505524,
"seconds": 2.084638833999634,
"MB_per_s": 18.9507761995414,
"n_read": 39505524
},
"bytes_to_read_GB": 38.9921875,
"n_accumulator_files": 1120,
"projected_hours_single_stream": 0.5852589357991316,
"projected_hours_at_12_workers_IF_bandwidth_allowed": 0.04877157798326096,
"parallel_caveat": "the 12-worker figure is naive scaling and will not be delivered: these are 35-40 MB files, so the pass is bandwidth-bound rather than latency-bound and workers divide one pipe. The single-stream figure is the one to plan against; the earlier ranged-read passes parallelised well because they read 0.6-2.4 MB members, where latency dominates.",
"output_MB_quantiles_only": 0.168,
"output_is": "2.5/50/97.5 quantiles, mean and SE per pair per reference -- five floats, no draws stored",
"scope": "the 16 position-marked constructs at 35 references; all 169 would be 412 GB"
}
}
{
"exploratory": "no intervals; the 16 position-marked constructs only; P8's demand condition read on timing alone",
"n_constructs": 16,
"n_pairs": 120,
"constructs": [
"AsyncFor",
"AsyncWith",
"DictComp",
"For",
"GeneratorExp",
"If",
"IfExp",
"Import",
"ImportFrom",
"Lambda",
"ListComp",
"NamedExpr",
"SetComp",
"Try",
"While",
"With"
],
"role_frequency_per_file": {
"AsyncFor": 0.0014404217870701427,
"AsyncWith": 0.003942414699405678,
"DictComp": 0.054230893692925754,
"For": 2.7936526728703464,
"GeneratorExp": 0.22663162298044973,
"If": 10.767073931128106,
"IfExp": 0.37722870740889825,
"Import": 2.1979613098761632,
"ImportFrom": 4.241765917647338,
"Lambda": 0.4449956195392229,
"ListComp": 0.8200459356427439,
"NamedExpr": 0.00034333341226055455,
"SetComp": 0.011752263238068177,
"Try": 1.132203095525616,
"While": 0.2485378732270973,
"With": 1.0171232606413625
},
"references": [
"pretrain_iter_0001000",
"pretrain_iter_0002000",
"pretrain_iter_0003000",
"pretrain_iter_0004000",
"pretrain_iter_0005000",
"pretrain_iter_0006000",
"pretrain_iter_0007000",
"pretrain_iter_0008000",
"pretrain_iter_0009000",
"pretrain_iter_0010000",
"pretrain_iter_0011000",
"pretrain_iter_0012000",
"pretrain_iter_0013000",
"pretrain_iter_0014000",
"pretrain_iter_0015000",
"pretrain_iter_0016000",
"pretrain_iter_0017000",
"pretrain_iter_0018000",
"pretrain_iter_0019000",
"pretrain_iter_0020000",
"pretrain_iter_0025000",
"pretrain_iter_0031000",
"pretrain_iter_0039000",
"pretrain_iter_0049000",
"pretrain_iter_0061000",
"pretrain_iter_0076000",
"pretrain_iter_0095000",
"pretrain_iter_0119000",
"pretrain_iter_0149000",
"pretrain_iter_0186000",
"pretrain_iter_0233000",
"pretrain_iter_0291000",
"pretrain_iter_0364000",
"pretrain_iter_0455000",
"pretrain_iter_0484865"
],
"tokens": [
4194304000,
8388608000,
12582912000,
16777216000,
20971520000,
25165824000,
29360128000,
33554432000,
37748736000,
41943040000,
46137344000,
50331648000,
54525952000,
58720256000,
62914560000,
67108864000,
71303168000,
75497472000,
79691776000,
83886080000,
104857600000,
130023424000,