boris
91 lines
3.1 KiB
JSON
91 lines
3.1 KiB
JSON
{
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"schemaVersion": "fidc.date-numeric-vm-performance/v1",
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"generatedAt": "2026-09-06T18:08:00+08:00",
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"host": "192.168.31.177",
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"change": {
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"engineCommit": "bc228980afc02cde483b1a6fe69da4048120cbc4",
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"serviceCommit": "bac07c208c652a717d312e332d44f90218cc1247",
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"runnerBinarySha256": "46684dea71273466f8ba0f6351eb6f6adf694393ff23ee278054e3b6b71acbe5",
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"description": "Valid ISO date literals directly compared with trade_date, current_date, date, decision_date or execution_date compile to the numeric bytecode VM as YYYYMMDD keys. All other strings remain on the Rhai path. Numeric VM floating comparisons now match Rhai relative epsilon semantics."
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},
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"correctnessBug": {
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"previousBehavior": "Numeric VM used exact f64 comparisons while Rhai used relative f64::EPSILON comparisons, so an expression could change result depending on whether it compiled to VM or fell back to Rhai.",
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"capturedExample": "11.699999999999998 == 11.7",
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"previousVmResult": false,
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"rhaiAndFixedVmResult": true,
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"operatorsAligned": [
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"==",
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"!=",
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"<",
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"<=",
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">",
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">="
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]
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},
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"request": {
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"sourceRunId": "btr_1788681250851_3170500_1",
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"startDate": "2023-01-03",
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"endDate": "2025-12-31",
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"frequency": "1d",
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"matchingType": "next_bar_open",
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"initialCash": 10000000.0,
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"benchmark": "000852.SH",
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"frozenBundleReused": true
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},
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"baseline": {
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"engineCommit": "840473362d7032b80d551ba5935723ee823dffa1",
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"hotEngineMedianSeconds": 5.049,
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"hotTotalMedianSeconds": 5.796
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},
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"candidate": {
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"coldRun": {
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"runId": "btr_1788688964051_3295756_0",
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"totalSeconds": 21.341,
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"dataSeconds": 7.904,
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"engineSeconds": 12.519,
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"classification": "post-deploy process cold and concurrent host-load observation; retained explicitly and excluded from the hot median"
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},
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"hotRunIds": [
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"btr_1788688990229_3295756_1",
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"btr_1788689001276_3295756_2",
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"btr_1788689030863_3295756_3",
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"btr_1788689059131_3295756_4"
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],
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"hotEngineSeconds": [
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4.963,
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4.934,
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4.854,
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4.859
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],
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"hotEngineMedianSeconds": 4.8965,
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"hotTotalSeconds": [
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5.901,
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5.619,
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5.738,
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5.539
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],
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"hotTotalMedianSeconds": 5.6785,
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"incrementalHotEngineImprovementPercent": 3.0204,
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"incrementalHotTotalImprovementPercent": 2.0273
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},
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"resultParity": {
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"totalReturn": -0.615167693429,
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"tradeCount": 4961,
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"canonicalResultSha256": "f9c26271d4f2096e51429b6106740f600757823789bf6447cd0c524f702f0836",
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"resultStoreSha256": "56042bd25bd4261e41e8237c9f5ead580b782d897baae58c8e4436f331a1d91f",
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"allFiveRunsEqualBaseline": true,
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"returnDelta": 0.0,
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"tradeCountDelta": 0
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},
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"validation": {
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"numericVmTests": "4 passed, 1 ignored",
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"capturedRegressionTest": "platform_helpers_support_generic_rolling_stats_and_normalized_factors",
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"workspaceTests": "423 passed, 6 ignored plus all integration tests passed",
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"invalidDateLiteralFallsBack": true,
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"nonDateStringFallsBack": true,
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"helperDateArgumentPreserved": true,
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"runtimeUser": "boris",
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"serviceHealth": "ok"
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}
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}
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