{ "base": "5b367201c6799ed6e449aa8745e38dcfdeb7012d", "function": "CAST", "jdk": "Oracle JDK 17.0.12", "warmups": 16, "runs": 9, "processed_rows_per_trial": 131072, "dso_sha256": "0a98207b29ca912f4359ee68f0fbe58905c198c2125701cca017ecc1863790d1", "cases": [ { "line": "22", "workload": "direct", "expression": "CAST(v+v AS STRING)", "type": "DECIMAL(18,2)", "nullable": true, "binary_rows": false, "batch_rows": 1024, "legacy": false, "target": "STRING", "producer": "add", "results": { "candidate_control": { "flink": { "min_ns_per_row": 44.541358947753906, "median_ns_per_row": 45.84471130371094, "max_ns_per_row": 52.87647247314453 }, "native": { "min_ns_per_row": 25.397300720214844, "median_ns_per_row": 25.486312866210938, "max_ns_per_row": 26.23589324951172 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",40,60412,0,20660" ] }, "previous_control": { "flink": { "min_ns_per_row": 43.85820770263672, "median_ns_per_row": 46.66328430175781, "max_ns_per_row": 55.33281707763672 }, "previous": { "min_ns_per_row": 82.0490493774414, "median_ns_per_row": 84.16207885742188, "max_ns_per_row": 90.66645050048828 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",89,37902,0,20660" ] } } }, { "line": "22", "workload": "direct", "expression": "CAST(v+v AS STRING)", "type": "DECIMAL(18,2)", "nullable": true, "binary_rows": true, "batch_rows": 1024, "legacy": false, "target": "STRING", "producer": "add", "results": { "candidate_control": { "flink": { "min_ns_per_row": 44.677101135253906, "median_ns_per_row": 49.62889862060547, "max_ns_per_row": 51.310218811035156 }, "native": { "min_ns_per_row": 24.344444274902344, "median_ns_per_row": 24.667739868164062, "max_ns_per_row": 25.70629119873047 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",40,60412,0,20660" ] }, "previous_control": { "flink": { "min_ns_per_row": 45.275054931640625, "median_ns_per_row": 49.07957458496094, "max_ns_per_row": 56.44544219970703 }, "previous": { "min_ns_per_row": 84.13664245605469, "median_ns_per_row": 87.34893798828125, "max_ns_per_row": 99.86400604248047 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",89,37902,0,20660" ] } } }, { "line": "22", "workload": "direct", "expression": "CAST(v*v AS CHAR(8))", "type": "DECIMAL(18,2)", "nullable": true, "binary_rows": false, "batch_rows": 1024, "legacy": false, "target": "CHAR(8)", "producer": "multiply", "results": { "candidate_control": { "flink": { "min_ns_per_row": 323.50794219970703, "median_ns_per_row": 325.517333984375, "max_ns_per_row": 328.7636413574219 }, "native": { "min_ns_per_row": 38.571678161621094, "median_ns_per_row": 38.77449035644531, "max_ns_per_row": 39.35749816894531 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",61,122834,0,11244" ] }, "previous_control": { "flink": { "min_ns_per_row": 325.2550735473633, "median_ns_per_row": 330.4115982055664, "max_ns_per_row": 336.4079818725586 }, "previous": { "min_ns_per_row": 376.6813278198242, "median_ns_per_row": 382.24474334716797, "max_ns_per_row": 388.13209533691406 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",89,37902,0,11244" ] } } }, { "line": "22", "workload": "direct", "expression": "CAST(v*v AS CHAR(8))", "type": "DECIMAL(18,2)", "nullable": true, "binary_rows": true, "batch_rows": 1024, "legacy": false, "target": "CHAR(8)", "producer": "multiply", "results": { "candidate_control": { "flink": { "min_ns_per_row": 332.4855194091797, "median_ns_per_row": 343.505859375, "max_ns_per_row": 351.46299743652344 }, "native": { "min_ns_per_row": 38.66767883300781, "median_ns_per_row": 39.91571807861328, "max_ns_per_row": 40.9088134765625 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",61,122834,0,11244" ] }, "previous_control": { "flink": { "min_ns_per_row": 333.43505859375, "median_ns_per_row": 344.47351837158203, "max_ns_per_row": 355.9357376098633 }, "previous": { "min_ns_per_row": 396.0599899291992, "median_ns_per_row": 415.45677185058594, "max_ns_per_row": 419.0285949707031 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",89,37902,0,11244" ] } } }, { "line": "22", "workload": "direct", "expression": "CAST((v+v)*v AS CHAR(44))", "type": "DECIMAL(18,2)", "nullable": true, "binary_rows": false, "batch_rows": 1024, "legacy": true, "target": "CHAR(44)", "producer": "nested", "results": { "candidate_control": { "flink": { "min_ns_per_row": 192.7947998046875, "median_ns_per_row": 194.64397430419922, "max_ns_per_row": 230.81238555908203 }, "native": { "min_ns_per_row": 38.74810028076172, "median_ns_per_row": 39.021812438964844, "max_ns_per_row": 39.50309753417969 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",58,113405,0,34462" ] }, "previous_control": { "flink": { "min_ns_per_row": 192.9759979248047, "median_ns_per_row": 199.5849609375, "max_ns_per_row": 205.13057708740234 }, "previous": { "min_ns_per_row": 219.6944580078125, "median_ns_per_row": 227.36708068847656, "max_ns_per_row": 236.6046905517578 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",107,71439,0,34462" ] } } }, { "line": "22", "workload": "direct", "expression": "CAST((v+v)*v AS CHAR(44))", "type": "DECIMAL(18,2)", "nullable": true, "binary_rows": true, "batch_rows": 1024, "legacy": true, "target": "CHAR(44)", "producer": "nested", "results": { "candidate_control": { "flink": { "min_ns_per_row": 202.08867645263672, "median_ns_per_row": 203.3373565673828, "max_ns_per_row": 208.60671997070312 }, "native": { "min_ns_per_row": 39.60260009765625, "median_ns_per_row": 40.093101501464844, "max_ns_per_row": 40.50572967529297 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",58,113405,0,34462" ] }, "previous_control": { "flink": { "min_ns_per_row": 216.95772552490234, "median_ns_per_row": 220.4478530883789, "max_ns_per_row": 244.06560516357422 }, "previous": { "min_ns_per_row": 217.54741668701172, "median_ns_per_row": 223.04248809814453, "max_ns_per_row": 241.18995666503906 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",107,71439,0,34462" ] } } }, { "line": "22", "workload": "direct", "expression": "CAST(v+v AS STRING)", "type": "DECIMAL(38,18)", "nullable": true, "binary_rows": false, "batch_rows": 1024, "legacy": false, "target": "STRING", "producer": "add", "results": { "candidate_control": { "flink": { "min_ns_per_row": 79.85496520996094, "median_ns_per_row": 86.23473358154297, "max_ns_per_row": 89.68607330322266 }, "native": { "min_ns_per_row": 31.34441375732422, "median_ns_per_row": 31.803131103515625, "max_ns_per_row": 32.051719665527344 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",40,79868,0,23409" ] }, "previous_control": { "flink": { "min_ns_per_row": 81.04069519042969, "median_ns_per_row": 84.4109878540039, "max_ns_per_row": 87.77173614501953 }, "previous": { "min_ns_per_row": 112.42803192138672, "median_ns_per_row": 114.7896499633789, "max_ns_per_row": 119.08531188964844 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",90,37915,0,23409" ] } } }, { "line": "22", "workload": "direct", "expression": "CAST(v+v AS STRING)", "type": "DECIMAL(38,18)", "nullable": true, "binary_rows": true, "batch_rows": 1024, "legacy": false, "target": "STRING", "producer": "add", "results": { "candidate_control": { "flink": { "min_ns_per_row": 106.98922729492188, "median_ns_per_row": 109.34638977050781, "max_ns_per_row": 144.775390625 }, "native": { "min_ns_per_row": 31.415618896484375, "median_ns_per_row": 32.11498260498047, "max_ns_per_row": 32.5927734375 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",40,79868,0,23409" ] }, "previous_control": { "flink": { "min_ns_per_row": 116.6229248046875, "median_ns_per_row": 121.6309814453125, "max_ns_per_row": 134.54055786132812 }, "previous": { "min_ns_per_row": 112.92171478271484, "median_ns_per_row": 114.51561737060547, "max_ns_per_row": 117.06829071044922 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",90,37915,0,23409" ] } } }, { "line": "22", "workload": "direct", "expression": "CAST(v*v AS CHAR(8))", "type": "DECIMAL(38,18)", "nullable": true, "binary_rows": false, "batch_rows": 1024, "legacy": false, "target": "CHAR(8)", "producer": "multiply", "results": { "candidate_control": { "flink": { "min_ns_per_row": 157.79972076416016, "median_ns_per_row": 165.44119262695312, "max_ns_per_row": 169.0241470336914 }, "native": { "min_ns_per_row": 46.89533996582031, "median_ns_per_row": 48.572540283203125, "max_ns_per_row": 51.845550537109375 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",61,100685,0,10412" ] }, "previous_control": { "flink": { "min_ns_per_row": 155.4737091064453, "median_ns_per_row": 156.78691864013672, "max_ns_per_row": 160.14543914794922 }, "previous": { "min_ns_per_row": 124.48851013183594, "median_ns_per_row": 126.51189422607422, "max_ns_per_row": 131.99933624267578 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",89,37902,0,10412" ] } } }, { "line": "22", "workload": "direct", "expression": "CAST(v*v AS CHAR(8))", "type": "DECIMAL(38,18)", "nullable": true, "binary_rows": true, "batch_rows": 1024, "legacy": false, "target": "CHAR(8)", "producer": "multiply", "results": { "candidate_control": { "flink": { "min_ns_per_row": 176.44023895263672, "median_ns_per_row": 177.12879180908203, "max_ns_per_row": 179.99935150146484 }, "native": { "min_ns_per_row": 46.668373107910156, "median_ns_per_row": 46.91059875488281, "max_ns_per_row": 47.438621520996094 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",61,100685,0,10412" ] }, "previous_control": { "flink": { "min_ns_per_row": 170.17237091064453, "median_ns_per_row": 170.72454833984375, "max_ns_per_row": 173.9826202392578 }, "previous": { "min_ns_per_row": 124.12834167480469, "median_ns_per_row": 127.39785766601562, "max_ns_per_row": 132.2774887084961 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",89,37902,0,10412" ] } } }, { "line": "22", "workload": "direct", "expression": "CAST((v+v)*v AS CHAR(44))", "type": "DECIMAL(38,18)", "nullable": true, "binary_rows": false, "batch_rows": 1024, "legacy": true, "target": "CHAR(44)", "producer": "nested", "results": { "candidate_control": { "flink": { "min_ns_per_row": 118.86660766601562, "median_ns_per_row": 122.5274429321289, "max_ns_per_row": 148.9709243774414 }, "native": { "min_ns_per_row": 54.86933135986328, "median_ns_per_row": 55.52641296386719, "max_ns_per_row": 56.562103271484375 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",58,113405,0,10412" ] }, "previous_control": { "flink": { "min_ns_per_row": 121.45328521728516, "median_ns_per_row": 127.18963623046875, "max_ns_per_row": 168.3368682861328 }, "previous": { "min_ns_per_row": 95.44499969482422, "median_ns_per_row": 98.38231658935547, "max_ns_per_row": 104.71408081054688 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",107,71439,0,10412" ] } } }, { "line": "22", "workload": "direct", "expression": "CAST((v+v)*v AS CHAR(44))", "type": "DECIMAL(38,18)", "nullable": true, "binary_rows": true, "batch_rows": 1024, "legacy": true, "target": "CHAR(44)", "producer": "nested", "results": { "candidate_control": { "flink": { "min_ns_per_row": 141.2378921508789, "median_ns_per_row": 145.36157989501953, "max_ns_per_row": 162.02735900878906 }, "native": { "min_ns_per_row": 53.338050842285156, "median_ns_per_row": 54.12483215332031, "max_ns_per_row": 54.94340515136719 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",58,113405,0,10412" ] }, "previous_control": { "flink": { "min_ns_per_row": 145.69377899169922, "median_ns_per_row": 147.25812530517578, "max_ns_per_row": 151.13512420654297 }, "previous": { "min_ns_per_row": 100.74870300292969, "median_ns_per_row": 103.8351058959961, "max_ns_per_row": 109.20556640625 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",107,71439,0,10412" ] } } }, { "line": "22", "workload": "tiny", "expression": "CAST(v*v AS STRING)", "type": "DECIMAL(18,2)", "nullable": true, "binary_rows": false, "batch_rows": 16, "legacy": false, "target": "STRING", "producer": "multiply", "results": { "candidate_control": { "flink": { "min_ns_per_row": 153.04247283935547, "median_ns_per_row": 153.99805450439453, "max_ns_per_row": 155.45114135742188 }, "native": { "min_ns_per_row": 55.638946533203125, "median_ns_per_row": 55.97655487060547, "max_ns_per_row": 56.715965270996094 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",33,3116,0,503" ] }, "previous_control": { "flink": { "min_ns_per_row": 153.7017822265625, "median_ns_per_row": 155.1059112548828, "max_ns_per_row": 161.06033325195312 }, "previous": { "min_ns_per_row": 694.2170486450195, "median_ns_per_row": 700.4944458007812, "max_ns_per_row": 746.7180938720703 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",82,5518,0,503" ] } } }, { "line": "22", "workload": "tiny", "expression": "CAST(v*v AS STRING)", "type": "DECIMAL(18,2)", "nullable": true, "binary_rows": true, "batch_rows": 16, "legacy": false, "target": "STRING", "producer": "multiply", "results": { "candidate_control": { "flink": { "min_ns_per_row": 157.74663543701172, "median_ns_per_row": 160.11905670166016, "max_ns_per_row": 165.04478454589844 }, "native": { "min_ns_per_row": 53.24394989013672, "median_ns_per_row": 53.95158386230469, "max_ns_per_row": 55.848121643066406 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",33,3116,0,503" ] }, "previous_control": { "flink": { "min_ns_per_row": 157.05712890625, "median_ns_per_row": 160.7828140258789, "max_ns_per_row": 161.61695861816406 }, "previous": { "min_ns_per_row": 699.8675689697266, "median_ns_per_row": 705.4955139160156, "max_ns_per_row": 717.1049118041992 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",82,5518,0,503" ] } } }, { "line": "22", "workload": "tiny", "expression": "CAST(v*v AS STRING)", "type": "DECIMAL(38,18)", "nullable": true, "binary_rows": false, "batch_rows": 16, "legacy": false, "target": "STRING", "producer": "multiply", "results": { "candidate_control": { "flink": { "min_ns_per_row": 81.2066421508789, "median_ns_per_row": 83.79332733154297, "max_ns_per_row": 87.45193481445312 }, "native": { "min_ns_per_row": 57.180084228515625, "median_ns_per_row": 57.44139099121094, "max_ns_per_row": 58.457374572753906 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",33,3132,0,166" ] }, "previous_control": { "flink": { "min_ns_per_row": 79.24239349365234, "median_ns_per_row": 82.6762466430664, "max_ns_per_row": 89.0645980834961 }, "previous": { "min_ns_per_row": 552.0257949829102, "median_ns_per_row": 554.8152923583984, "max_ns_per_row": 560.036979675293 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",82,5518,0,166" ] } } }, { "line": "22", "workload": "tiny", "expression": "CAST(v*v AS STRING)", "type": "DECIMAL(38,18)", "nullable": true, "binary_rows": true, "batch_rows": 16, "legacy": false, "target": "STRING", "producer": "multiply", "results": { "candidate_control": { "flink": { "min_ns_per_row": 103.515625, "median_ns_per_row": 110.89547729492188, "max_ns_per_row": 126.85521697998047 }, "native": { "min_ns_per_row": 57.76659393310547, "median_ns_per_row": 58.3175048828125, "max_ns_per_row": 59.26704406738281 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",33,3132,0,166" ] }, "previous_control": { "flink": { "min_ns_per_row": 115.43401336669922, "median_ns_per_row": 119.06687927246094, "max_ns_per_row": 127.64644622802734 }, "previous": { "min_ns_per_row": 560.0913391113281, "median_ns_per_row": 573.1830596923828, "max_ns_per_row": 603.0696258544922 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",82,5518,0,166" ] } } }, { "line": "118", "workload": "direct", "expression": "CAST(v+v AS STRING)", "type": "DECIMAL(18,2)", "nullable": true, "binary_rows": false, "batch_rows": 1024, "legacy": false, "target": "STRING", "producer": "add", "results": { "candidate_control": { "flink": { "min_ns_per_row": 43.84962463378906, "median_ns_per_row": 45.65016174316406, "max_ns_per_row": 51.094696044921875 }, "native": { "min_ns_per_row": 24.575233459472656, "median_ns_per_row": 24.914108276367188, "max_ns_per_row": 25.343582153320312 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",40,60412,0,20660" ] }, "previous_control": { "flink": { "min_ns_per_row": 44.71302032470703, "median_ns_per_row": 45.632362365722656, "max_ns_per_row": 68.46141815185547 }, "previous": { "min_ns_per_row": 82.07098388671875, "median_ns_per_row": 85.06361389160156, "max_ns_per_row": 93.1669921875 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",89,37902,0,20660" ] } } }, { "line": "118", "workload": "direct", "expression": "CAST(v+v AS STRING)", "type": "DECIMAL(18,2)", "nullable": true, "binary_rows": true, "batch_rows": 1024, "legacy": false, "target": "STRING", "producer": "add", "results": { "candidate_control": { "flink": { "min_ns_per_row": 46.886444091796875, "median_ns_per_row": 54.198585510253906, "max_ns_per_row": 57.13844299316406 }, "native": { "min_ns_per_row": 25.15888214111328, "median_ns_per_row": 26.11669158935547, "max_ns_per_row": 27.216598510742188 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",40,60412,0,20660" ] }, "previous_control": { "flink": { "min_ns_per_row": 49.18225860595703, "median_ns_per_row": 51.54100799560547, "max_ns_per_row": 55.159568786621094 }, "previous": { "min_ns_per_row": 86.89244842529297, "median_ns_per_row": 91.49456024169922, "max_ns_per_row": 97.28018188476562 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",89,37902,0,20660" ] } } }, { "line": "118", "workload": "direct", "expression": "CAST(v*v AS CHAR(8))", "type": "DECIMAL(18,2)", "nullable": true, "binary_rows": false, "batch_rows": 1024, "legacy": false, "target": "CHAR(8)", "producer": "multiply", "results": { "candidate_control": { "flink": { "min_ns_per_row": 327.41896057128906, "median_ns_per_row": 337.60516357421875, "max_ns_per_row": 343.07257080078125 }, "native": { "min_ns_per_row": 38.68070983886719, "median_ns_per_row": 39.50946044921875, "max_ns_per_row": 40.56549072265625 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",61,122834,0,11244" ] }, "previous_control": { "flink": { "min_ns_per_row": 334.5362319946289, "median_ns_per_row": 340.9124984741211, "max_ns_per_row": 344.90172576904297 }, "previous": { "min_ns_per_row": 392.52758026123047, "median_ns_per_row": 398.15330505371094, "max_ns_per_row": 407.3514938354492 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",89,37902,0,11244" ] } } }, { "line": "118", "workload": "direct", "expression": "CAST(v*v AS CHAR(8))", "type": "DECIMAL(18,2)", "nullable": true, "binary_rows": true, "batch_rows": 1024, "legacy": false, "target": "CHAR(8)", "producer": "multiply", "results": { "candidate_control": { "flink": { "min_ns_per_row": 326.0170593261719, "median_ns_per_row": 328.37581634521484, "max_ns_per_row": 335.2502212524414 }, "native": { "min_ns_per_row": 38.55768585205078, "median_ns_per_row": 38.69501495361328, "max_ns_per_row": 39.028167724609375 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",61,122834,0,11244" ] }, "previous_control": { "flink": { "min_ns_per_row": 325.8097915649414, "median_ns_per_row": 328.6889419555664, "max_ns_per_row": 334.22310638427734 }, "previous": { "min_ns_per_row": 375.3884582519531, "median_ns_per_row": 379.6736373901367, "max_ns_per_row": 384.8873748779297 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",89,37902,0,11244" ] } } }, { "line": "118", "workload": "direct", "expression": "CAST((v+v)*v AS CHAR(44))", "type": "DECIMAL(18,2)", "nullable": true, "binary_rows": false, "batch_rows": 1024, "legacy": true, "target": "CHAR(44)", "producer": "nested", "results": { "candidate_control": { "flink": { "min_ns_per_row": 210.34876251220703, "median_ns_per_row": 211.28050231933594, "max_ns_per_row": 212.36801147460938 }, "native": { "min_ns_per_row": 38.794837951660156, "median_ns_per_row": 39.174400329589844, "max_ns_per_row": 40.19578552246094 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",58,113405,0,34462" ] }, "previous_control": { "flink": { "min_ns_per_row": 193.82604217529297, "median_ns_per_row": 194.77971649169922, "max_ns_per_row": 196.54718780517578 }, "previous": { "min_ns_per_row": 218.51571655273438, "median_ns_per_row": 220.4602508544922, "max_ns_per_row": 226.1641845703125 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",107,71439,0,34462" ] } } }, { "line": "118", "workload": "direct", "expression": "CAST((v+v)*v AS CHAR(44))", "type": "DECIMAL(18,2)", "nullable": true, "binary_rows": true, "batch_rows": 1024, "legacy": true, "target": "CHAR(44)", "producer": "nested", "results": { "candidate_control": { "flink": { "min_ns_per_row": 192.78367614746094, "median_ns_per_row": 196.84442138671875, "max_ns_per_row": 200.76751708984375 }, "native": { "min_ns_per_row": 38.550697326660156, "median_ns_per_row": 39.844512939453125, "max_ns_per_row": 41.364349365234375 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",58,113405,0,34462" ] }, "previous_control": { "flink": { "min_ns_per_row": 196.1828842163086, "median_ns_per_row": 197.6140365600586, "max_ns_per_row": 234.12004852294922 }, "previous": { "min_ns_per_row": 216.45767974853516, "median_ns_per_row": 220.62110900878906, "max_ns_per_row": 227.6264877319336 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",107,71439,0,34462" ] } } }, { "line": "118", "workload": "direct", "expression": "CAST(v+v AS STRING)", "type": "DECIMAL(38,18)", "nullable": true, "binary_rows": false, "batch_rows": 1024, "legacy": false, "target": "STRING", "producer": "add", "results": { "candidate_control": { "flink": { "min_ns_per_row": 86.28050231933594, "median_ns_per_row": 89.85773468017578, "max_ns_per_row": 99.23712158203125 }, "native": { "min_ns_per_row": 30.30236053466797, "median_ns_per_row": 30.953407287597656, "max_ns_per_row": 31.36730194091797 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",40,79868,0,23409" ] }, "previous_control": { "flink": { "min_ns_per_row": 78.63903045654297, "median_ns_per_row": 82.95853424072266, "max_ns_per_row": 84.35948944091797 }, "previous": { "min_ns_per_row": 112.08915710449219, "median_ns_per_row": 114.01875305175781, "max_ns_per_row": 121.44184112548828 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",90,37915,0,23409" ] } } }, { "line": "118", "workload": "direct", "expression": "CAST(v+v AS STRING)", "type": "DECIMAL(38,18)", "nullable": true, "binary_rows": true, "batch_rows": 1024, "legacy": false, "target": "STRING", "producer": "add", "results": { "candidate_control": { "flink": { "min_ns_per_row": 115.31765747070312, "median_ns_per_row": 117.29717254638672, "max_ns_per_row": 124.41317749023438 }, "native": { "min_ns_per_row": 30.63329315185547, "median_ns_per_row": 31.12316131591797, "max_ns_per_row": 31.286239624023438 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",40,79868,0,23409" ] }, "previous_control": { "flink": { "min_ns_per_row": 105.7271957397461, "median_ns_per_row": 109.4833984375, "max_ns_per_row": 116.46778869628906 }, "previous": { "min_ns_per_row": 112.80345916748047, "median_ns_per_row": 118.28358459472656, "max_ns_per_row": 122.45559692382812 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",90,37915,0,23409" ] } } }, { "line": "118", "workload": "direct", "expression": "CAST(v*v AS CHAR(8))", "type": "DECIMAL(38,18)", "nullable": true, "binary_rows": false, "batch_rows": 1024, "legacy": false, "target": "CHAR(8)", "producer": "multiply", "results": { "candidate_control": { "flink": { "min_ns_per_row": 155.7613983154297, "median_ns_per_row": 157.82451629638672, "max_ns_per_row": 158.61225128173828 }, "native": { "min_ns_per_row": 47.995887756347656, "median_ns_per_row": 48.78648376464844, "max_ns_per_row": 49.294471740722656 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",61,100685,0,10412" ] }, "previous_control": { "flink": { "min_ns_per_row": 151.37641143798828, "median_ns_per_row": 154.19387817382812, "max_ns_per_row": 172.55052185058594 }, "previous": { "min_ns_per_row": 120.31269073486328, "median_ns_per_row": 125.36430358886719, "max_ns_per_row": 140.11318969726562 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",89,37902,0,10412" ] } } }, { "line": "118", "workload": "direct", "expression": "CAST(v*v AS CHAR(8))", "type": "DECIMAL(38,18)", "nullable": true, "binary_rows": true, "batch_rows": 1024, "legacy": false, "target": "CHAR(8)", "producer": "multiply", "results": { "candidate_control": { "flink": { "min_ns_per_row": 177.6123046875, "median_ns_per_row": 179.52760314941406, "max_ns_per_row": 181.7150115966797 }, "native": { "min_ns_per_row": 48.12748718261719, "median_ns_per_row": 48.50037384033203, "max_ns_per_row": 49.73157501220703 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",61,100685,0,10412" ] }, "previous_control": { "flink": { "min_ns_per_row": 167.7713394165039, "median_ns_per_row": 170.32559967041016, "max_ns_per_row": 174.06685638427734 }, "previous": { "min_ns_per_row": 126.2938232421875, "median_ns_per_row": 130.3288116455078, "max_ns_per_row": 133.0874786376953 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",89,37902,0,10412" ] } } }, { "line": "118", "workload": "direct", "expression": "CAST((v+v)*v AS CHAR(44))", "type": "DECIMAL(38,18)", "nullable": true, "binary_rows": false, "batch_rows": 1024, "legacy": true, "target": "CHAR(44)", "producer": "nested", "results": { "candidate_control": { "flink": { "min_ns_per_row": 125.05149841308594, "median_ns_per_row": 128.90911102294922, "max_ns_per_row": 132.23043823242188 }, "native": { "min_ns_per_row": 54.82832336425781, "median_ns_per_row": 55.490814208984375, "max_ns_per_row": 56.483909606933594 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",58,113405,0,10412" ] }, "previous_control": { "flink": { "min_ns_per_row": 114.6097183227539, "median_ns_per_row": 120.64647674560547, "max_ns_per_row": 128.12010192871094 }, "previous": { "min_ns_per_row": 99.07977294921875, "median_ns_per_row": 100.91272735595703, "max_ns_per_row": 106.80802917480469 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",107,71439,0,10412" ] } } }, { "line": "118", "workload": "direct", "expression": "CAST((v+v)*v AS CHAR(44))", "type": "DECIMAL(38,18)", "nullable": true, "binary_rows": true, "batch_rows": 1024, "legacy": true, "target": "CHAR(44)", "producer": "nested", "results": { "candidate_control": { "flink": { "min_ns_per_row": 139.03839874267578, "median_ns_per_row": 142.46018981933594, "max_ns_per_row": 143.55786895751953 }, "native": { "min_ns_per_row": 53.41180419921875, "median_ns_per_row": 53.99767303466797, "max_ns_per_row": 55.18659210205078 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",58,113405,0,10412" ] }, "previous_control": { "flink": { "min_ns_per_row": 143.38302612304688, "median_ns_per_row": 146.09146118164062, "max_ns_per_row": 152.62254333496094 }, "previous": { "min_ns_per_row": 99.63766479492188, "median_ns_per_row": 102.34324645996094, "max_ns_per_row": 109.21256256103516 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",107,71439,0,10412" ] } } }, { "line": "118", "workload": "tiny", "expression": "CAST(v*v AS STRING)", "type": "DECIMAL(18,2)", "nullable": true, "binary_rows": false, "batch_rows": 16, "legacy": false, "target": "STRING", "producer": "multiply", "results": { "candidate_control": { "flink": { "min_ns_per_row": 151.22572326660156, "median_ns_per_row": 153.0758514404297, "max_ns_per_row": 158.5985870361328 }, "native": { "min_ns_per_row": 53.603172302246094, "median_ns_per_row": 54.060935974121094, "max_ns_per_row": 54.36833953857422 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",33,3116,0,503" ] }, "previous_control": { "flink": { "min_ns_per_row": 151.14148712158203, "median_ns_per_row": 152.37013244628906, "max_ns_per_row": 153.08062744140625 }, "previous": { "min_ns_per_row": 699.3878631591797, "median_ns_per_row": 706.7588119506836, "max_ns_per_row": 711.4461288452148 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",82,5518,0,503" ] } } }, { "line": "118", "workload": "tiny", "expression": "CAST(v*v AS STRING)", "type": "DECIMAL(18,2)", "nullable": true, "binary_rows": true, "batch_rows": 16, "legacy": false, "target": "STRING", "producer": "multiply", "results": { "candidate_control": { "flink": { "min_ns_per_row": 154.6624526977539, "median_ns_per_row": 156.26016998291016, "max_ns_per_row": 159.4991683959961 }, "native": { "min_ns_per_row": 52.742645263671875, "median_ns_per_row": 53.45503234863281, "max_ns_per_row": 56.227684020996094 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",33,3116,0,503" ] }, "previous_control": { "flink": { "min_ns_per_row": 158.6939468383789, "median_ns_per_row": 163.72235870361328, "max_ns_per_row": 165.31403350830078 }, "previous": { "min_ns_per_row": 716.2008285522461, "median_ns_per_row": 729.4890060424805, "max_ns_per_row": 732.9419403076172 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",82,5518,0,503" ] } } }, { "line": "118", "workload": "tiny", "expression": "CAST(v*v AS STRING)", "type": "DECIMAL(38,18)", "nullable": true, "binary_rows": false, "batch_rows": 16, "legacy": false, "target": "STRING", "producer": "multiply", "results": { "candidate_control": { "flink": { "min_ns_per_row": 80.48248291015625, "median_ns_per_row": 84.68405151367188, "max_ns_per_row": 110.81282043457031 }, "native": { "min_ns_per_row": 57.85624694824219, "median_ns_per_row": 59.224761962890625, "max_ns_per_row": 64.5767822265625 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",33,3132,0,166" ] }, "previous_control": { "flink": { "min_ns_per_row": 82.64636993408203, "median_ns_per_row": 84.66593170166016, "max_ns_per_row": 85.46002960205078 }, "previous": { "min_ns_per_row": 581.066764831543, "median_ns_per_row": 587.5663757324219, "max_ns_per_row": 607.2858200073242 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",82,5518,0,166" ] } } }, { "line": "118", "workload": "tiny", "expression": "CAST(v*v AS STRING)", "type": "DECIMAL(38,18)", "nullable": true, "binary_rows": true, "batch_rows": 16, "legacy": false, "target": "STRING", "producer": "multiply", "results": { "candidate_control": { "flink": { "min_ns_per_row": 107.56429290771484, "median_ns_per_row": 109.61849975585938, "max_ns_per_row": 122.57035827636719 }, "native": { "min_ns_per_row": 57.48876190185547, "median_ns_per_row": 58.33116912841797, "max_ns_per_row": 59.94987487792969 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",33,3132,0,166" ] }, "previous_control": { "flink": { "min_ns_per_row": 109.01991271972656, "median_ns_per_row": 112.46776580810547, "max_ns_per_row": 116.54503631591797 }, "previous": { "min_ns_per_row": 577.5330810546875, "median_ns_per_row": 583.3705291748047, "max_ns_per_row": 616.3180618286133 }, "allocation_probe": [ "NATIVE_ALLOCATION,\"integral_expression\",82,5518,0,166" ] } } } ], "pipelines": { "118-modern-add": { "candidate": [ { "engine": "stock", "trial": 0, "warmup": true, "rows": 1000000, "seconds": 0.503724375 }, { "engine": "native", "trial": 0, "warmup": true, "rows": 1000000, "seconds": 0.447607125 }, { "engine": "native", "trial": 1, "warmup": true, "rows": 1000000, "seconds": 0.255057125 }, { "engine": "stock", "trial": 1, "warmup": true, "rows": 1000000, "seconds": 0.252610375 }, { "engine": "stock", "trial": 2, "warmup": false, "rows": 1000000, "seconds": 0.246228458 }, { "engine": "native", "trial": 2, "warmup": false, "rows": 1000000, "seconds": 0.218588958 }, { "engine": "native", "trial": 3, "warmup": false, "rows": 1000000, "seconds": 0.219047375 }, { "engine": "stock", "trial": 3, "warmup": false, "rows": 1000000, "seconds": 0.261600291 }, { "engine": "stock", "trial": 4, "warmup": false, "rows": 1000000, "seconds": 0.266953042 }, { "engine": "native", "trial": 4, "warmup": false, "rows": 1000000, "seconds": 0.21554575 }, { "engine": "native", "trial": 5, "warmup": false, "rows": 1000000, "seconds": 0.221524958 }, { "engine": "stock", "trial": 5, "warmup": false, "rows": 1000000, "seconds": 0.256402833 }, { "engine": "stock", "trial": 6, "warmup": false, "rows": 1000000, "seconds": 0.24066975 }, { "engine": "native", "trial": 6, "warmup": false, "rows": 1000000, "seconds": 0.224134375 } ], "previous": [ { "engine": "stock", "trial": 0, "warmup": true, "rows": 1000000, "seconds": 0.484862042 }, { "engine": "previous", "trial": 0, "warmup": true, "rows": 1000000, "seconds": 0.523420125 }, { "engine": "previous", "trial": 1, "warmup": true, "rows": 1000000, "seconds": 0.326019375 }, { "engine": "stock", "trial": 1, "warmup": true, "rows": 1000000, "seconds": 0.262439917 }, { "engine": "stock", "trial": 2, "warmup": false, "rows": 1000000, "seconds": 0.254911 }, { "engine": "previous", "trial": 2, "warmup": false, "rows": 1000000, "seconds": 0.284333583 }, { "engine": "previous", "trial": 3, "warmup": false, "rows": 1000000, "seconds": 0.285892583 }, { "engine": "stock", "trial": 3, "warmup": false, "rows": 1000000, "seconds": 0.244311542 }, { "engine": "stock", "trial": 4, "warmup": false, "rows": 1000000, "seconds": 0.263866125 }, { "engine": "previous", "trial": 4, "warmup": false, "rows": 1000000, "seconds": 0.2782465 }, { "engine": "previous", "trial": 5, "warmup": false, "rows": 1000000, "seconds": 0.293991333 }, { "engine": "stock", "trial": 5, "warmup": false, "rows": 1000000, "seconds": 0.258939083 }, { "engine": "stock", "trial": 6, "warmup": false, "rows": 1000000, "seconds": 0.251822875 }, { "engine": "previous", "trial": 6, "warmup": false, "rows": 1000000, "seconds": 0.285141584 } ] }, "118-modern-multiply": { "candidate": [ { "engine": "stock", "trial": 0, "warmup": true, "rows": 1000000, "seconds": 0.652993209 }, { "engine": "native", "trial": 0, "warmup": true, "rows": 1000000, "seconds": 0.422445833 }, { "engine": "native", "trial": 1, "warmup": true, "rows": 1000000, "seconds": 0.255976625 }, { "engine": "stock", "trial": 1, "warmup": true, "rows": 1000000, "seconds": 0.388097333 }, { "engine": "stock", "trial": 2, "warmup": false, "rows": 1000000, "seconds": 0.380856125 }, { "engine": "native", "trial": 2, "warmup": false, "rows": 1000000, "seconds": 0.254304 }, { "engine": "native", "trial": 3, "warmup": false, "rows": 1000000, "seconds": 0.253427208 }, { "engine": "stock", "trial": 3, "warmup": false, "rows": 1000000, "seconds": 0.378419125 }, { "engine": "stock", "trial": 4, "warmup": false, "rows": 1000000, "seconds": 0.374838292 }, { "engine": "native", "trial": 4, "warmup": false, "rows": 1000000, "seconds": 0.244122375 }, { "engine": "native", "trial": 5, "warmup": false, "rows": 1000000, "seconds": 0.240072417 }, { "engine": "stock", "trial": 5, "warmup": false, "rows": 1000000, "seconds": 0.360665708 }, { "engine": "stock", "trial": 6, "warmup": false, "rows": 1000000, "seconds": 0.379811083 }, { "engine": "native", "trial": 6, "warmup": false, "rows": 1000000, "seconds": 0.239227292 } ], "previous": [ { "engine": "stock", "trial": 0, "warmup": true, "rows": 1000000, "seconds": 0.696070792 }, { "engine": "previous", "trial": 0, "warmup": true, "rows": 1000000, "seconds": 0.641974625 }, { "engine": "previous", "trial": 1, "warmup": true, "rows": 1000000, "seconds": 0.355551375 }, { "engine": "stock", "trial": 1, "warmup": true, "rows": 1000000, "seconds": 0.370380042 }, { "engine": "stock", "trial": 2, "warmup": false, "rows": 1000000, "seconds": 0.374731042 }, { "engine": "previous", "trial": 2, "warmup": false, "rows": 1000000, "seconds": 0.348502625 }, { "engine": "previous", "trial": 3, "warmup": false, "rows": 1000000, "seconds": 0.351596583 }, { "engine": "stock", "trial": 3, "warmup": false, "rows": 1000000, "seconds": 0.377321834 }, { "engine": "stock", "trial": 4, "warmup": false, "rows": 1000000, "seconds": 0.365829125 }, { "engine": "previous", "trial": 4, "warmup": false, "rows": 1000000, "seconds": 0.346962208 }, { "engine": "previous", "trial": 5, "warmup": false, "rows": 1000000, "seconds": 0.341843666 }, { "engine": "stock", "trial": 5, "warmup": false, "rows": 1000000, "seconds": 0.366048167 }, { "engine": "stock", "trial": 6, "warmup": false, "rows": 1000000, "seconds": 0.359645333 }, { "engine": "previous", "trial": 6, "warmup": false, "rows": 1000000, "seconds": 0.340674708 } ] }, "118-legacy-nested": { "candidate": [ { "engine": "stock", "trial": 0, "warmup": true, "rows": 1000000, "seconds": 0.613307667 }, { "engine": "native", "trial": 0, "warmup": true, "rows": 1000000, "seconds": 0.460206209 }, { "engine": "native", "trial": 1, "warmup": true, "rows": 1000000, "seconds": 0.265298375 }, { "engine": "stock", "trial": 1, "warmup": true, "rows": 1000000, "seconds": 0.361864458 }, { "engine": "stock", "trial": 2, "warmup": false, "rows": 1000000, "seconds": 0.337161459 }, { "engine": "native", "trial": 2, "warmup": false, "rows": 1000000, "seconds": 0.275251 }, { "engine": "native", "trial": 3, "warmup": false, "rows": 1000000, "seconds": 0.26843625 }, { "engine": "stock", "trial": 3, "warmup": false, "rows": 1000000, "seconds": 0.330740917 }, { "engine": "stock", "trial": 4, "warmup": false, "rows": 1000000, "seconds": 0.337204792 }, { "engine": "native", "trial": 4, "warmup": false, "rows": 1000000, "seconds": 0.26127625 }, { "engine": "native", "trial": 5, "warmup": false, "rows": 1000000, "seconds": 0.254385583 }, { "engine": "stock", "trial": 5, "warmup": false, "rows": 1000000, "seconds": 0.331110416 }, { "engine": "stock", "trial": 6, "warmup": false, "rows": 1000000, "seconds": 0.329965875 }, { "engine": "native", "trial": 6, "warmup": false, "rows": 1000000, "seconds": 0.25516875 } ], "previous": [ { "engine": "stock", "trial": 0, "warmup": true, "rows": 1000000, "seconds": 0.595109417 }, { "engine": "previous", "trial": 0, "warmup": true, "rows": 1000000, "seconds": 0.532565542 }, { "engine": "previous", "trial": 1, "warmup": true, "rows": 1000000, "seconds": 0.321656625 }, { "engine": "stock", "trial": 1, "warmup": true, "rows": 1000000, "seconds": 0.373545 }, { "engine": "stock", "trial": 2, "warmup": false, "rows": 1000000, "seconds": 0.316689916 }, { "engine": "previous", "trial": 2, "warmup": false, "rows": 1000000, "seconds": 0.316546458 }, { "engine": "previous", "trial": 3, "warmup": false, "rows": 1000000, "seconds": 0.32286475 }, { "engine": "stock", "trial": 3, "warmup": false, "rows": 1000000, "seconds": 0.325771584 }, { "engine": "stock", "trial": 4, "warmup": false, "rows": 1000000, "seconds": 0.34167725 }, { "engine": "previous", "trial": 4, "warmup": false, "rows": 1000000, "seconds": 0.306598792 }, { "engine": "previous", "trial": 5, "warmup": false, "rows": 1000000, "seconds": 0.308758167 }, { "engine": "stock", "trial": 5, "warmup": false, "rows": 1000000, "seconds": 0.329691125 }, { "engine": "stock", "trial": 6, "warmup": false, "rows": 1000000, "seconds": 0.327973708 }, { "engine": "previous", "trial": 6, "warmup": false, "rows": 1000000, "seconds": 0.299839417 } ] }, "22-modern-add": { "candidate": [ { "engine": "stock", "trial": 0, "warmup": true, "rows": 1000000, "seconds": 0.572248 }, { "engine": "native", "trial": 0, "warmup": true, "rows": 1000000, "seconds": 0.394954708 }, { "engine": "native", "trial": 1, "warmup": true, "rows": 1000000, "seconds": 0.241797125 }, { "engine": "stock", "trial": 1, "warmup": true, "rows": 1000000, "seconds": 0.324418667 }, { "engine": "stock", "trial": 2, "warmup": false, "rows": 1000000, "seconds": 0.246599125 }, { "engine": "native", "trial": 2, "warmup": false, "rows": 1000000, "seconds": 0.2262575 }, { "engine": "native", "trial": 3, "warmup": false, "rows": 1000000, "seconds": 0.212238 }, { "engine": "stock", "trial": 3, "warmup": false, "rows": 1000000, "seconds": 0.256796916 }, { "engine": "stock", "trial": 4, "warmup": false, "rows": 1000000, "seconds": 0.257852042 }, { "engine": "native", "trial": 4, "warmup": false, "rows": 1000000, "seconds": 0.214951958 }, { "engine": "native", "trial": 5, "warmup": false, "rows": 1000000, "seconds": 0.221467375 }, { "engine": "stock", "trial": 5, "warmup": false, "rows": 1000000, "seconds": 0.246311334 }, { "engine": "stock", "trial": 6, "warmup": false, "rows": 1000000, "seconds": 0.247919084 }, { "engine": "native", "trial": 6, "warmup": false, "rows": 1000000, "seconds": 0.217973958 } ], "previous": [ { "engine": "stock", "trial": 0, "warmup": true, "rows": 1000000, "seconds": 0.519545958 }, { "engine": "previous", "trial": 0, "warmup": true, "rows": 1000000, "seconds": 0.581931875 }, { "engine": "previous", "trial": 1, "warmup": true, "rows": 1000000, "seconds": 0.30067975 }, { "engine": "stock", "trial": 1, "warmup": true, "rows": 1000000, "seconds": 0.271240125 }, { "engine": "stock", "trial": 2, "warmup": false, "rows": 1000000, "seconds": 0.251711542 }, { "engine": "previous", "trial": 2, "warmup": false, "rows": 1000000, "seconds": 0.291648417 }, { "engine": "previous", "trial": 3, "warmup": false, "rows": 1000000, "seconds": 0.289285958 }, { "engine": "stock", "trial": 3, "warmup": false, "rows": 1000000, "seconds": 0.261278875 }, { "engine": "stock", "trial": 4, "warmup": false, "rows": 1000000, "seconds": 0.287248334 }, { "engine": "previous", "trial": 4, "warmup": false, "rows": 1000000, "seconds": 0.282034417 }, { "engine": "previous", "trial": 5, "warmup": false, "rows": 1000000, "seconds": 0.284846875 }, { "engine": "stock", "trial": 5, "warmup": false, "rows": 1000000, "seconds": 0.257061125 }, { "engine": "stock", "trial": 6, "warmup": false, "rows": 1000000, "seconds": 0.260529917 }, { "engine": "previous", "trial": 6, "warmup": false, "rows": 1000000, "seconds": 0.285710125 } ] }, "22-modern-multiply": { "candidate": [ { "engine": "stock", "trial": 0, "warmup": true, "rows": 1000000, "seconds": 0.719840167 }, { "engine": "native", "trial": 0, "warmup": true, "rows": 1000000, "seconds": 0.403909125 }, { "engine": "native", "trial": 1, "warmup": true, "rows": 1000000, "seconds": 0.264534375 }, { "engine": "stock", "trial": 1, "warmup": true, "rows": 1000000, "seconds": 0.412960708 }, { "engine": "stock", "trial": 2, "warmup": false, "rows": 1000000, "seconds": 0.383430667 }, { "engine": "native", "trial": 2, "warmup": false, "rows": 1000000, "seconds": 0.250587959 }, { "engine": "native", "trial": 3, "warmup": false, "rows": 1000000, "seconds": 0.24261775 }, { "engine": "stock", "trial": 3, "warmup": false, "rows": 1000000, "seconds": 0.372850417 }, { "engine": "stock", "trial": 4, "warmup": false, "rows": 1000000, "seconds": 0.374700083 }, { "engine": "native", "trial": 4, "warmup": false, "rows": 1000000, "seconds": 0.243255 }, { "engine": "native", "trial": 5, "warmup": false, "rows": 1000000, "seconds": 0.255825333 }, { "engine": "stock", "trial": 5, "warmup": false, "rows": 1000000, "seconds": 0.372874208 }, { "engine": "stock", "trial": 6, "warmup": false, "rows": 1000000, "seconds": 0.379394 }, { "engine": "native", "trial": 6, "warmup": false, "rows": 1000000, "seconds": 0.254011125 } ], "previous": [ { "engine": "stock", "trial": 0, "warmup": true, "rows": 1000000, "seconds": 0.7054065 }, { "engine": "previous", "trial": 0, "warmup": true, "rows": 1000000, "seconds": 0.555275667 }, { "engine": "previous", "trial": 1, "warmup": true, "rows": 1000000, "seconds": 0.342199334 }, { "engine": "stock", "trial": 1, "warmup": true, "rows": 1000000, "seconds": 0.386039833 }, { "engine": "stock", "trial": 2, "warmup": false, "rows": 1000000, "seconds": 0.386609625 }, { "engine": "previous", "trial": 2, "warmup": false, "rows": 1000000, "seconds": 0.334894667 }, { "engine": "previous", "trial": 3, "warmup": false, "rows": 1000000, "seconds": 0.326212084 }, { "engine": "stock", "trial": 3, "warmup": false, "rows": 1000000, "seconds": 0.382936625 }, { "engine": "stock", "trial": 4, "warmup": false, "rows": 1000000, "seconds": 0.38140075 }, { "engine": "previous", "trial": 4, "warmup": false, "rows": 1000000, "seconds": 0.336114375 }, { "engine": "previous", "trial": 5, "warmup": false, "rows": 1000000, "seconds": 0.320012625 }, { "engine": "stock", "trial": 5, "warmup": false, "rows": 1000000, "seconds": 0.385304791 }, { "engine": "stock", "trial": 6, "warmup": false, "rows": 1000000, "seconds": 0.389040417 }, { "engine": "previous", "trial": 6, "warmup": false, "rows": 1000000, "seconds": 0.326326125 } ] }, "22-legacy-nested": { "candidate": [ { "engine": "stock", "trial": 0, "warmup": true, "rows": 1000000, "seconds": 0.663277375 }, { "engine": "native", "trial": 0, "warmup": true, "rows": 1000000, "seconds": 0.40034725 }, { "engine": "native", "trial": 1, "warmup": true, "rows": 1000000, "seconds": 0.266835958 }, { "engine": "stock", "trial": 1, "warmup": true, "rows": 1000000, "seconds": 0.353312083 }, { "engine": "stock", "trial": 2, "warmup": false, "rows": 1000000, "seconds": 0.361896958 }, { "engine": "native", "trial": 2, "warmup": false, "rows": 1000000, "seconds": 0.256505125 }, { "engine": "native", "trial": 3, "warmup": false, "rows": 1000000, "seconds": 0.256203292 }, { "engine": "stock", "trial": 3, "warmup": false, "rows": 1000000, "seconds": 0.328945708 }, { "engine": "stock", "trial": 4, "warmup": false, "rows": 1000000, "seconds": 0.347428709 }, { "engine": "native", "trial": 4, "warmup": false, "rows": 1000000, "seconds": 0.252416375 }, { "engine": "native", "trial": 5, "warmup": false, "rows": 1000000, "seconds": 0.249893917 }, { "engine": "stock", "trial": 5, "warmup": false, "rows": 1000000, "seconds": 0.330532833 }, { "engine": "stock", "trial": 6, "warmup": false, "rows": 1000000, "seconds": 0.337211 }, { "engine": "native", "trial": 6, "warmup": false, "rows": 1000000, "seconds": 0.251342584 } ], "previous": [ { "engine": "stock", "trial": 0, "warmup": true, "rows": 1000000, "seconds": 0.653479041 }, { "engine": "previous", "trial": 0, "warmup": true, "rows": 1000000, "seconds": 0.525386625 }, { "engine": "previous", "trial": 1, "warmup": true, "rows": 1000000, "seconds": 0.300371333 }, { "engine": "stock", "trial": 1, "warmup": true, "rows": 1000000, "seconds": 0.347892292 }, { "engine": "stock", "trial": 2, "warmup": false, "rows": 1000000, "seconds": 0.331128208 }, { "engine": "previous", "trial": 2, "warmup": false, "rows": 1000000, "seconds": 0.305278834 }, { "engine": "previous", "trial": 3, "warmup": false, "rows": 1000000, "seconds": 0.299517584 }, { "engine": "stock", "trial": 3, "warmup": false, "rows": 1000000, "seconds": 0.344955833 }, { "engine": "stock", "trial": 4, "warmup": false, "rows": 1000000, "seconds": 0.345300875 }, { "engine": "previous", "trial": 4, "warmup": false, "rows": 1000000, "seconds": 0.315260042 }, { "engine": "previous", "trial": 5, "warmup": false, "rows": 1000000, "seconds": 0.294998584 }, { "engine": "stock", "trial": 5, "warmup": false, "rows": 1000000, "seconds": 0.350719084 }, { "engine": "stock", "trial": 6, "warmup": false, "rows": 1000000, "seconds": 0.344025667 }, { "engine": "previous", "trial": 6, "warmup": false, "rows": 1000000, "seconds": 0.303111958 } ] } }, "validation": { "focused": { "22-11": { "exit": 0, "result": [ "RESULT found=160 succeeded=160 aborted=0 skipped=0 failed=0" ] }, "22-17": { "exit": 0, "result": [ "RESULT found=160 succeeded=160 aborted=0 skipped=0 failed=0" ] }, "118-11": { "exit": 0, "result": [ "RESULT found=160 succeeded=160 aborted=0 skipped=0 failed=0" ] }, "118-17": { "exit": 0, "result": [ "RESULT found=160 succeeded=160 aborted=0 skipped=0 failed=0" ] }, "source_files_sha256": { "src/main/java/tech/streamfusion/planner/RexExpression.java": "97ed87ee6ee5673dce9b7f3f628ce9854be2ea7cf520ba48acef43e13052f0a5", "src/main/java/tech/streamfusion/planner/FlinkExpressionGenerator.java": "b977f6e1872cfd81f4807aa90d0551205888eaaa659fbdff149015d60d554692", "src/test/java/tech/streamfusion/planner/DecimalCastProjectionDefaultTest.java": "ba1a03fb7a00b644d997f69b340043e271f68a0e5f9e3a742a39bb46aea24f6d", "src/test/java/tech/streamfusion/FlinkDecimalCastOverflowSqlHarnessTest.java": "3f3d2d19dca5287d977e76a8a02e47236ae524fba7623ac9468b6fd2242f1623", "src/test/java/tech/streamfusion/FlinkDecimalOverflowSqlHarnessTest.java": "7165547ff838119283f63c879f0c709c08f5971dfcecf322126a0692cac460ac", "src/test/java/tech/streamfusion/FlinkSharedStatefulScalarSqlHarnessTest.java": "7e1af5c4a9c2f8b8842a614718c9bec6fb0cc698e7e5059ea5cc8c843e28913a", "src/test/java/tech/streamfusion/planner/DecimalStringCastEncodingTest.java": "cfeb83b4d9a98694374439d75dc736e929eb5f45f4eb657283ad9549cc4e924d", "src/test/java/tech/streamfusion/planner/BooleanStringCastEncodingTest.java": "6eb4f137ba9ff77e68a83bac7c962b508bd97afc7bb5184138e1e0f6c7caa3dc", "src/test/java/tech/streamfusion/FlinkDecimalStringCastSqlHarnessTest.java": "85034c9dd2560bdf86352dec894ed15c63934e7205c4d20dfe1e9238ddea87aa", "src/test/java/tech/streamfusion/planner/DecimalSignConsumerEncodingTest.java": "bc3585e492a771f18ce59fcd85c4a202677b777c0c9a9b2b2d0782d20a66388d", "src/test/java/tech/streamfusion/planner/GeneratedExpressionRuntimeIsolationTest.java": "9d43775dde03a1ebf8ef71db475c4b3020bded78682310e665341225963bd14f", "src/test/java/tech/streamfusion/planner/GeneratedDoubleTruncateTest.java": "d0b6e82eaece05545fc798c4ff3064de91ebe90c759e93551cc9f7349eccc8bb", "src/test/java/tech/streamfusion/planner/IntegralExpressionBenchmarkFunctions.java": "e69686cbe011cc577b38af6fe31b215cd5b148b2940640b64c537c6bc9b66ee8", "src/test/java/tech/streamfusion/IntegralExpressionPipelineBenchmark.java": "2b687fcc0204f80f9c15fb2cc171cc080be86f4a8b465ef53e6a140ad0a5dfc9" } }, "released_cast_rules_stock_oracle": { "reused_from": "boolean-string-cast-2026-11-01.json", "scope": "Unchanged released CastRulesTest, 535 stock-oracle cases per Flink/JDK pair. Native-route evidence comes from the new runtime-input tests, not this stock oracle.", "results": { "22-11": { "exit": 0, "succeeded": [ "535" ] }, "22-17": { "exit": 0, "succeeded": [ "535" ] }, "118-11": { "exit": 0, "succeeded": [ "535" ] }, "118-17": { "exit": 0, "succeeded": [ "535" ] } } }, "rust_core": { "passed": 1019, "ignored": 2, "reused_from": "boolean-string-cast-2026-11-01.json", "scope": "Identical production Rust sources and release/default-feature/mimalloc DSO; no native or ownership change." }, "fixture_controls": [ { "line": "22", "function": "SIGN", "exit": 0 }, { "line": "22", "function": "FLOOR", "exit": 0 }, { "line": "22", "function": "CEIL", "exit": 0 }, { "line": "22", "function": "ROUND", "exit": 0 }, { "line": "22", "function": "TRUNCATE", "exit": 0 }, { "line": "22", "function": "IS_DIGIT", "exit": 0 }, { "line": "118", "function": "SIGN", "exit": 0 }, { "line": "118", "function": "FLOOR", "exit": 0 }, { "line": "118", "function": "CEIL", "exit": 0 }, { "line": "118", "function": "ROUND", "exit": 0 }, { "line": "118", "function": "TRUNCATE", "exit": 0 }, { "line": "118", "function": "IS_DIGIT", "exit": 0 } ], "java_release": 11, "runtime_jdks": [ 11, 17 ], "flink_releases": [ "1.18.1", "2.2.1" ], "shared_state": { "covered_by": "focused", "class": "tech.streamfusion.FlinkSharedStatefulScalarSqlHarnessTest", "scope": "All existing shared-state tests are included in each of the four focused release/runtime pairs. No newly admitted arithmetic proof contains UDFs." }, "released_arithmetic_implementation": { "flink_releases": [ "1.18.1", "2.2.1" ], "inspected_methods": [ "DecimalDataUtils.add", "DecimalDataUtils.subtract", "DecimalDataUtils.multiply" ], "contract": "Each DECIMAL-only arithmetic node retains its resolved precision/scale and overflow NULL. Only nullable arithmetic and nullable character results are newly admitted. Fixed precision/scale of these producers differs from metadata-sensitive rounding/SIGN; NOT NULL default/null-flag compositions remain generated." }, "decimal_oracle": { "reused_from": "decimal-string-2026-10-29.json", "scope": "Unchanged native formatter retains its released DecimalData plain-string oracle across all precision/scale pairs. New runtime arithmetic witnesses separately prove the changed route." } }, "method": { "build": "release/default features/mimalloc; Oracle JDK 17.0.12; Apple M4 Pro; one thread", "prepared_boundary": "Released generated Java on prepared GenericRowData/BinaryRowData versus production Calc on matching Arrow. Operation and equivalent UTF-8 length/first/last-byte consumption timed inside Rust. Java uses BinaryStringData byteAt/getSizeInBytes without byte-array copying. Initial JNI/import/export and both perimeter transposes excluded; intrinsic previous JVM computation remains inside timing.", "controls": "Actual independently compiled preceding encoder must bind a JVM evaluator; candidate requires empty descriptors and intended native work. Same released modern/legacy cast mode configured before planning.", "data": "Nullable DECIMAL(18,2)/(38,18), signed extrema and large coefficients, NULL every seven rows. Modern v+v to STRING, modern v*v to CHAR(8), legacy (v+v)*v to CHAR(44). 1024-row bulk and 16-row modern v*v-to-STRING controls. NOT NULL arithmetic is excluded from this new signature and retains the preceding generated value/default/null-flag contract.", "order": "Serial paired processes; 16 warmups/nine measurements; 131072 rows/trial; equivalent consumption and matching checksums.", "pipeline": "Million-row nullable modern DECIMAL(18,2) v+v-to-STRING, modern DECIMAL(38,18) v*v-to-CHAR(8), legacy DECIMAL(38,18) (v+v)*v-to-CHAR(44); rowwise source/blackhole, parallelism one, two warmups/five measurements. Planning/startup, production JNI and both transposes retained; require consumed NativeCalc, no fallback, empty candidate descriptors.", "allocation": "Untimed CountingAllocator wrapping System with malloc=mi_malloc/free=sf_free aliases; JVM/C++/other-thread allocation excluded; counting disabled during timed trials. Requested bytes and output buffers are separate quantities." }, "source_files_sha256": { "src/main/java/tech/streamfusion/planner/RexExpression.java": "97ed87ee6ee5673dce9b7f3f628ce9854be2ea7cf520ba48acef43e13052f0a5", "src/main/java/tech/streamfusion/planner/FlinkExpressionGenerator.java": "b977f6e1872cfd81f4807aa90d0551205888eaaa659fbdff149015d60d554692", "native/engine/src/flink_functions/decimal.rs": "6c1c724fd4010807bd18988525381a7a076aad3ad9621b2d92adc0495b0b2bfe", "native/engine/examples/integral_expression.rs": "e002e9f15c782fea404340ad7cfd34d5c8095d739586db6726ad83aae1d20587", "native/engine/src/flink_functions/boolean_string.rs": "745143d54e7edaf22459f8ec464d76750e095d27344af067cc42d60096153d8a", "native/engine/src/flink_functions/left.rs": "14b45f7f678353db45ce7e374d34c4fc790e09f9fc2f6afe649fd11ddffaaae5", "native/engine/src/flink_functions/lpad.rs": "fcd000d376fa54d785cb36178ca65d0a759882ee726da0ed14ed6c5c908f3636", "native/engine/src/flink_functions/rpad.rs": "3c425f31df8304fc66d50ba58393d1c5f865740e1f492a4c651c6ca2f1744cb6", "native/engine/src/calc.rs": "70742a836c388aac9072d23e345544eda05082c5e372e45224028975cb8e1adb", "native/engine/src/expr.rs": "fa841096891162d8e0e75e37a276d073c380a22d64eccd0e2b7ded8235060e2e", "native/engine/src/flink_functions/decimal_string.rs": "e7c0af97c577f1a90f34242a86eed3bd8b44827d4384dbf42d3b874869c6e781", "src/test/java/tech/streamfusion/planner/IntegralExpressionBenchmarkFunctions.java": "e69686cbe011cc577b38af6fe31b215cd5b148b2940640b64c537c6bc9b66ee8", "src/test/java/tech/streamfusion/IntegralExpressionPipelineBenchmark.java": "2b687fcc0204f80f9c15fb2cc171cc080be86f4a8b465ef53e6a140ad0a5dfc9", "src/test/java/tech/streamfusion/planner/DecimalStringCastEncodingTest.java": "cfeb83b4d9a98694374439d75dc736e929eb5f45f4eb657283ad9549cc4e924d", "src/test/java/tech/streamfusion/planner/DecimalSignConsumerEncodingTest.java": "bc3585e492a771f18ce59fcd85c4a202677b777c0c9a9b2b2d0782d20a66388d", "src/test/java/tech/streamfusion/FlinkDecimalStringCastSqlHarnessTest.java": "85034c9dd2560bdf86352dec894ed15c63934e7205c4d20dfe1e9238ddea87aa", "src/test/java/tech/streamfusion/FlinkSharedStatefulScalarSqlHarnessTest.java": "7e1af5c4a9c2f8b8842a614718c9bec6fb0cc698e7e5059ea5cc8c843e28913a" }, "independent_baseline_verification": { "base": "5b367201", "source_sha256": "d8e3d9991bd7b6fbb0ab7dc4eb49ccfe5ff0be19814c6459d90f346c05fb4f7b", "classes": { "22": { "tech/streamfusion/planner/RexExpression$9.class": "417c7dfb191d6e04d1408e38d74224f9e7110f089ec20b925830347c5ada12bd", "tech/streamfusion/planner/RexExpression.class": "e3930480dfee96311efe693dc6c54b21910d9c63d86b8c21ed4761a20a72f82e", "tech/streamfusion/planner/RexExpression$8.class": "9527d2f57d78c9f1197ab3841dfcb6f8ce0c61bc1160eec34dad31d1da7bc80e", "tech/streamfusion/planner/RexExpression$CalcEncoding.class": "4c7151714174fc589e013a3c77a43ca8004eabd02d936738a4832fa08f7325de", "tech/streamfusion/planner/RexExpression$2.class": "b1da65ea572a0c65804918be8e70b2ee407d7b6c17243f0087cd774fc839ac2f", "tech/streamfusion/planner/RexExpression$4.class": "3ff49b93c96a2fac4938321fbbda27465f1d9458cef54ee2c0364ea37730d5b8", "tech/streamfusion/planner/RexExpression$6.class": "0140848406f9eb258093fb2152ca53c562da0ae4b073aee620785231ab3044ba", "tech/streamfusion/planner/RexExpression$1.class": "d8d656c335385718daf977cf9454ecc6474fb9bcec2b6493b65248c7e88d5d98", "tech/streamfusion/planner/RexExpression$3.class": "955bf1532c68900f4757cf05098e49f2e0c1c561314743f6940ef60866dd9dfc", "tech/streamfusion/planner/RexExpression$7.class": "82526946404781d9f55d4f8a67183756b79704ffc592f44a45d069f38f10562e", "tech/streamfusion/planner/RexExpression$5.class": "5f6beff7d2079e4d822b2e7667f2ca0ba79bbc38dbf9fec2c51711e919a369ab" }, "118": { "tech/streamfusion/planner/RexExpression$9.class": "417c7dfb191d6e04d1408e38d74224f9e7110f089ec20b925830347c5ada12bd", "tech/streamfusion/planner/RexExpression.class": "f0a9d50db0381da3c1da3f9e3bd93769a9b842d50c2efb0a8e71dfe3c640d736", "tech/streamfusion/planner/RexExpression$8.class": "9527d2f57d78c9f1197ab3841dfcb6f8ce0c61bc1160eec34dad31d1da7bc80e", "tech/streamfusion/planner/RexExpression$CalcEncoding.class": "4c7151714174fc589e013a3c77a43ca8004eabd02d936738a4832fa08f7325de", "tech/streamfusion/planner/RexExpression$2.class": "b1da65ea572a0c65804918be8e70b2ee407d7b6c17243f0087cd774fc839ac2f", "tech/streamfusion/planner/RexExpression$4.class": "3ff49b93c96a2fac4938321fbbda27465f1d9458cef54ee2c0364ea37730d5b8", "tech/streamfusion/planner/RexExpression$6.class": "0140848406f9eb258093fb2152ca53c562da0ae4b073aee620785231ab3044ba", "tech/streamfusion/planner/RexExpression$1.class": "d8d656c335385718daf977cf9454ecc6474fb9bcec2b6493b65248c7e88d5d98", "tech/streamfusion/planner/RexExpression$3.class": "955bf1532c68900f4757cf05098e49f2e0c1c561314743f6940ef60866dd9dfc", "tech/streamfusion/planner/RexExpression$7.class": "82526946404781d9f55d4f8a67183756b79704ffc592f44a45d069f38f10562e", "tech/streamfusion/planner/RexExpression$5.class": "5f6beff7d2079e4d822b2e7667f2ca0ba79bbc38dbf9fec2c51711e919a369ab" } } }, "baseline_generator_class_sha256": { "118": "fbc2262cdf790aec870c2b19f813814c929d7f637ebf6ba976f2c192ba494cc3", "22": "fbc2262cdf790aec870c2b19f813814c929d7f637ebf6ba976f2c192ba494cc3" }, "baseline_encoder_source_sha256": "d8e3d9991bd7b6fbb0ab7dc4eb49ccfe5ff0be19814c6459d90f346c05fb4f7b", "baseline_encoder_class_sha256": { "118": "f0a9d50db0381da3c1da3f9e3bd93769a9b842d50c2efb0a8e71dfe3c640d736", "22": "e3930480dfee96311efe693dc6c54b21910d9c63d86b8c21ed4761a20a72f82e" }, "allocator_aliases": { "malloc_equals_mi_malloc": true, "free_equals_checked_sf_free": true }, "statistics": { "118-direct": { "stock_native_min": 1.832301651609442, "stock_native_max": 8.544919615091693, "previous_native_min": 1.8185483272223912, "previous_native_max": 10.077416915512039, "losing": 0, "count": 12 }, "118-tiny": { "stock_native_min": 1.429875759850815, "stock_native_max": 2.923207846246991, "previous_native_min": 9.920957995586077, "previous_native_max": 13.646778871720919, "losing": 0, "count": 4 }, "22-direct": { "stock_native_min": 1.7987973209137917, "stock_native_max": 8.605779274682506, "previous_native_min": 1.771811131638847, "previous_native_max": 10.408350190076785, "losing": 0, "count": 12 }, "22-tiny": { "stock_native_min": 1.4587621554005215, "stock_native_max": 2.9678286574554744, "previous_native_min": 9.658806703397735, "previous_native_max": 13.076456026139702, "losing": 0, "count": 4 }, "118-modern-add-pipeline": { "candidate-native": [ 0.21554575, 0.219047375, 0.224134375 ], "candidate-stock": [ 0.24066975, 0.256402833, 0.266953042 ], "previous-previous": [ 0.2782465, 0.285141584, 0.293991333 ], "previous-stock": [ 0.244311542, 0.254911, 0.263866125 ], "native_stock_ratio": 0.8543094958705078, "native_previous_ratio": 0.768205646918199 }, "118-modern-multiply-pipeline": { "candidate-native": [ 0.239227292, 0.244122375, 0.254304 ], "candidate-stock": [ 0.360665708, 0.378419125, 0.380856125 ], "previous-previous": [ 0.340674708, 0.346962208, 0.351596583 ], "previous-stock": [ 0.359645333, 0.366048167, 0.377321834 ], "native_stock_ratio": 0.6451110920992695, "native_previous_ratio": 0.7035993239932344 }, "118-legacy-nested-pipeline": { "candidate-native": [ 0.254385583, 0.26127625, 0.275251 ], "candidate-stock": [ 0.329965875, 0.331110416, 0.337204792 ], "previous-previous": [ 0.299839417, 0.308758167, 0.32286475 ], "previous-stock": [ 0.316689916, 0.327973708, 0.34167725 ], "native_stock_ratio": 0.7890910021990971, "native_previous_ratio": 0.846216482429111 }, "22-modern-add-pipeline": { "candidate-native": [ 0.212238, 0.217973958, 0.2262575 ], "candidate-stock": [ 0.246311334, 0.247919084, 0.257852042 ], "previous-previous": [ 0.282034417, 0.285710125, 0.291648417 ], "previous-stock": [ 0.251711542, 0.260529917, 0.287248334 ], "native_stock_ratio": 0.8792141148762875, "native_previous_ratio": 0.7629199630219615 }, "22-modern-multiply-pipeline": { "candidate-native": [ 0.24261775, 0.250587959, 0.255825333 ], "candidate-stock": [ 0.372850417, 0.374700083, 0.383430667 ], "previous-previous": [ 0.320012625, 0.326326125, 0.336114375 ], "previous-stock": [ 0.38140075, 0.385304791, 0.389040417 ], "native_stock_ratio": 0.6687694248522491, "native_previous_ratio": 0.7679065198963154 }, "22-legacy-nested-pipeline": { "candidate-native": [ 0.249893917, 0.252416375, 0.256505125 ], "candidate-stock": [ 0.328945708, 0.337211, 0.361896958 ], "previous-previous": [ 0.294998584, 0.303111958, 0.315260042 ], "previous-stock": [ 0.331128208, 0.344955833, 0.350719084 ], "native_stock_ratio": 0.7485413435504774, "native_previous_ratio": 0.832749643615182 }, "stock_control_drift": [ 0.8990011300671116, 1.0847151136927542 ] } }