{ "created_utc": "2026-09-19T20:07:16.396741+00:00", "purpose": "Matched warm model-call comparison, not a power or utilization measurement", "environment": { "chip": "Apple M5 Pro", "macos": "27.0", "os_build": "26A428", "python": "3.11.11", "coremltools": "9.0" }, "protocol": { "compute_units": "CPU_AND_NE", "rows": [ 0, 68, 130 ], "schedule": [ "baseline", "candidate", "candidate", "baseline" ], "warmup_passes_per_block": 2, "timed_passes_per_block": 10, "timing_scope": "Synchronous Python predict with pre-encoded inputs; validation outside timer", "model_loading": "Both models resident in one process; loads excluded and system caches retained" }, "dataset_revision": "8273f34778b99ac2e12d9f6e7d57dad99ae20845", "dataset_sha256": "4f43b442e79ba2e2ce731e27e9b8e340c2b5dfcaffc92d8ff564c34f115ff1ca", "package_files": { "baseline": { "Data/com.apple.CoreML/model.mlmodel": "70485fc18cbb21785df833cbddddc0b5b59acb00d22394b76e55307e2c135dd0", "Data/com.apple.CoreML/weights/weight.bin": "4da9259f798e44f5a1b50769ee1916fd3747c4d723dd9997b516c7fe238c7895", "Manifest.json": "2bc0f5f62337b27fb6b0ecde248f1e3dc269e1ba4b65516aaeede2a60e293dcc" }, "candidate": { "Data/com.apple.CoreML/model.mlmodel": "de18e313c3b625e35d008ed8b6b24108edc6df7bf2fae9533af03519eca11b63", "Data/com.apple.CoreML/weights/weight.bin": "4da9259f798e44f5a1b50769ee1916fd3747c4d723dd9997b516c7fe238c7895", "Manifest.json": "38f812a04eb2322080634ba788c61df362336168466ca67e5549058d346ac793" } }, "summary": { "baseline": { "count": 60, "median_ms": 0.9150624828180298, "p95_ms": 0.9682062489446251, "min_ms": 0.88170898379758, "max_ms": 1.0281660070177168 }, "candidate": { "count": 60, "median_ms": 0.9703329997137189, "p95_ms": 0.9877315780613571, "min_ms": 0.9434169915039092, "max_ms": 1.0195420181844383 } }, "candidate_over_baseline_median": 1.0604008118937165, "correct_timed_predictions": 120, "calls": [ { "model": "baseline", "block": 0, "row": 0, "milliseconds": 0.919707992579788 }, { "model": "baseline", "block": 0, "row": 68, "milliseconds": 0.9307919826824218 }, { "model": "baseline", "block": 0, "row": 130, "milliseconds": 0.9576249867677689 }, { "model": "baseline", "block": 0, "row": 0, "milliseconds": 0.9234579920303077 }, { "model": "baseline", "block": 0, "row": 68, "milliseconds": 0.9247499983757734 }, { "model": "baseline", "block": 0, "row": 130, "milliseconds": 0.9314999915659428 }, { "model": "baseline", "block": 0, "row": 0, "milliseconds": 0.9133330022450536 }, { "model": "baseline", "block": 0, "row": 68, "milliseconds": 0.9190000128000975 }, { "model": "baseline", "block": 0, "row": 130, "milliseconds": 0.9215839963871986 }, { "model": "baseline", "block": 0, "row": 0, "milliseconds": 0.9041670127771795 }, { "model": "baseline", "block": 0, "row": 68, "milliseconds": 0.9001670114230365 }, { "model": "baseline", "block": 0, "row": 130, "milliseconds": 0.9362080018036067 }, { "model": "baseline", "block": 0, "row": 0, "milliseconds": 1.0092500015161932 }, { "model": "baseline", "block": 0, "row": 68, "milliseconds": 0.9958750160876662 }, { "model": "baseline", "block": 0, "row": 130, "milliseconds": 1.0281660070177168 }, { "model": "baseline", "block": 0, "row": 0, "milliseconds": 0.96674999804236 }, { "model": "baseline", "block": 0, "row": 68, "milliseconds": 0.9511670214124024 }, { "model": "baseline", "block": 0, "row": 130, "milliseconds": 0.9152919810730964 }, { "model": "baseline", "block": 0, "row": 0, "milliseconds": 0.9129999962169677 }, { "model": "baseline", "block": 0, "row": 68, "milliseconds": 0.9089170198421925 }, { "model": "baseline", "block": 0, "row": 130, "milliseconds": 0.9163749928120524 }, { "model": "baseline", "block": 0, "row": 0, "milliseconds": 0.9026250045280904 }, { "model": "baseline", "block": 0, "row": 68, "milliseconds": 0.9094580018427223 }, { "model": "baseline", "block": 0, "row": 130, "milliseconds": 0.9331250039394945 }, { "model": "baseline", "block": 0, "row": 0, "milliseconds": 0.9327089937869459 }, { "model": "baseline", "block": 0, "row": 68, "milliseconds": 0.9123749914579093 }, { "model": "baseline", "block": 0, "row": 130, "milliseconds": 0.9423340088687837 }, { "model": "baseline", "block": 0, "row": 0, "milliseconds": 0.9080420131795108 }, { "model": "baseline", "block": 0, "row": 68, "milliseconds": 0.9152499842457473 }, { "model": "baseline", "block": 0, "row": 130, "milliseconds": 0.9090829989872873 }, { "model": "candidate", "block": 1, "row": 0, "milliseconds": 0.9569999820087105 }, { "model": "candidate", "block": 1, "row": 68, "milliseconds": 0.9605420054867864 }, { "model": "candidate", "block": 1, "row": 130, "milliseconds": 0.971125002251938 }, { "model": "candidate", "block": 1, "row": 0, "milliseconds": 0.9833329822868109 }, { "model": "candidate", "block": 1, "row": 68, "milliseconds": 0.9731249883770943 }, { "model": "candidate", "block": 1, "row": 130, "milliseconds": 0.9744580020196736 }, { "model": "candidate", "block": 1, "row": 0, "milliseconds": 0.9531670075375587 }, { "model": "candidate", "block": 1, "row": 68, "milliseconds": 0.960625009611249 }, { "model": "candidate", "block": 1, "row": 130, "milliseconds": 0.9434169915039092 }, { "model": "candidate", "block": 1, "row": 0, "milliseconds": 0.965375016676262 }, { "model": "candidate", "block": 1, "row": 68, "milliseconds": 0.9999169851653278 }, { "model": "candidate", "block": 1, "row": 130, "milliseconds": 0.9775409998837858 }, { "model": "candidate", "block": 1, "row": 0, "milliseconds": 0.983749981969595 }, { "model": "candidate", "block": 1, "row": 68, "milliseconds": 0.9759170061443001 }, { "model": "candidate", "block": 1, "row": 130, "milliseconds": 0.979083008132875 }, { "model": "candidate", "block": 1, "row": 0, "milliseconds": 0.9849590132944286 }, { "model": "candidate", "block": 1, "row": 68, "milliseconds": 0.9607080137357116 }, { "model": "candidate", "block": 1, "row": 130, "milliseconds": 0.9490000084042549 }, { "model": "candidate", "block": 1, "row": 0, "milliseconds": 0.9506659989710897 }, { "model": "candidate", "block": 1, "row": 68, "milliseconds": 0.9708750003483146 }, { "model": "candidate", "block": 1, "row": 130, "milliseconds": 0.9733340120874345 }, { "model": "candidate", "block": 1, "row": 0, "milliseconds": 0.9872919763438404 }, { "model": "candidate", "block": 1, "row": 68, "milliseconds": 0.970749999396503 }, { "model": "candidate", "block": 1, "row": 130, "milliseconds": 0.9687079873401672 }, { "model": "candidate", "block": 1, "row": 0, "milliseconds": 0.977249990683049 }, { "model": "candidate", "block": 1, "row": 68, "milliseconds": 0.9785419970285147 }, { "model": "candidate", "block": 1, "row": 130, "milliseconds": 0.9744160051923245 }, { "model": "candidate", "block": 1, "row": 0, "milliseconds": 0.9864169987849891 }, { "model": "candidate", "block": 1, "row": 68, "milliseconds": 0.982333003776148 }, { "model": "candidate", "block": 1, "row": 130, "milliseconds": 0.9689999860711396 }, { "model": "candidate", "block": 2, "row": 0, "milliseconds": 0.9796250087674707 }, { "model": "candidate", "block": 2, "row": 68, "milliseconds": 0.9837090037763119 }, { "model": "candidate", "block": 2, "row": 130, "milliseconds": 0.9523750049993396 }, { "model": "candidate", "block": 2, "row": 0, "milliseconds": 0.9744999988470227 }, { "model": "candidate", "block": 2, "row": 68, "milliseconds": 0.9580420155543834 }, { "model": "candidate", "block": 2, "row": 130, "milliseconds": 0.9489580115769058 }, { "model": "candidate", "block": 2, "row": 0, "milliseconds": 0.9510410018265247 }, { "model": "candidate", "block": 2, "row": 68, "milliseconds": 0.9449580102227628 }, { "model": "candidate", "block": 2, "row": 130, "milliseconds": 0.9497080172877759 }, { "model": "candidate", "block": 2, "row": 0, "milliseconds": 0.9529579838272184 }, { "model": "candidate", "block": 2, "row": 68, "milliseconds": 0.9495420090388507 }, { "model": "candidate", "block": 2, "row": 130, "milliseconds": 0.9463340102229267 }, { "model": "candidate", "block": 2, "row": 0, "milliseconds": 0.9437499975319952 }, { "model": "candidate", "block": 2, "row": 68, "milliseconds": 0.9775829967111349 }, { "model": "candidate", "block": 2, "row": 130, "milliseconds": 0.9694590116851032 }, { "model": "candidate", "block": 2, "row": 0, "milliseconds": 0.996084010694176 }, { "model": "candidate", "block": 2, "row": 68, "milliseconds": 1.0195420181844383 }, { "model": "candidate", "block": 2, "row": 130, "milliseconds": 0.9871670044958591 }, { "model": "candidate", "block": 2, "row": 0, "milliseconds": 0.9699160000309348 }, { "model": "candidate", "block": 2, "row": 68, "milliseconds": 0.9592499991413206 }, { "model": "candidate", "block": 2, "row": 130, "milliseconds": 0.9731660247780383 }, { "model": "candidate", "block": 2, "row": 0, "milliseconds": 0.9729999874252826 }, { "model": "candidate", "block": 2, "row": 68, "milliseconds": 0.9556250006426126 }, { "model": "candidate", "block": 2, "row": 130, "milliseconds": 0.9530829847790301 }, { "model": "candidate", "block": 2, "row": 0, "milliseconds": 0.9495830163359642 }, { "model": "candidate", "block": 2, "row": 68, "milliseconds": 0.9697090135887265 }, { "model": "candidate", "block": 2, "row": 130, "milliseconds": 0.9829580085352063 }, { "model": "candidate", "block": 2, "row": 0, "milliseconds": 0.9604159859009087 }, { "model": "candidate", "block": 2, "row": 68, "milliseconds": 0.9743330010678619 }, { "model": "candidate", "block": 2, "row": 130, "milliseconds": 0.9570419788360596 }, { "model": "baseline", "block": 3, "row": 0, "milliseconds": 0.927665998460725 }, { "model": "baseline", "block": 3, "row": 68, "milliseconds": 0.9297500073444098 }, { "model": "baseline", "block": 3, "row": 130, "milliseconds": 0.9148749813903123 }, { "model": "baseline", "block": 3, "row": 0, "milliseconds": 0.8912909834180027 }, { "model": "baseline", "block": 3, "row": 68, "milliseconds": 0.88170898379758 }, { "model": "baseline", "block": 3, "row": 130, "milliseconds": 0.9040829900186509 }, { "model": "baseline", "block": 3, "row": 0, "milliseconds": 0.8952920034062117 }, { "model": "baseline", "block": 3, "row": 68, "milliseconds": 0.9061660093721002 }, { "model": "baseline", "block": 3, "row": 130, "milliseconds": 0.9120829927269369 }, { "model": "baseline", "block": 3, "row": 0, "milliseconds": 0.9074159897863865 }, { "model": "baseline", "block": 3, "row": 68, "milliseconds": 0.9095839923247695 }, { "model": "baseline", "block": 3, "row": 130, "milliseconds": 0.883542001247406 }, { "model": "baseline", "block": 3, "row": 0, "milliseconds": 0.8904590213205665 }, { "model": "baseline", "block": 3, "row": 68, "milliseconds": 0.8850830199662596 }, { "model": "baseline", "block": 3, "row": 130, "milliseconds": 0.8904580026865005 }, { "model": "baseline", "block": 3, "row": 0, "milliseconds": 0.9044160251505673 }, { "model": "baseline", "block": 3, "row": 68, "milliseconds": 0.9244170214515179 }, { "model": "baseline", "block": 3, "row": 130, "milliseconds": 0.9261659870389849 }, { "model": "baseline", "block": 3, "row": 0, "milliseconds": 0.9326669969595969 }, { "model": "baseline", "block": 3, "row": 68, "milliseconds": 0.9306249849032611 }, { "model": "baseline", "block": 3, "row": 130, "milliseconds": 0.8886670111678541 }, { "model": "baseline", "block": 3, "row": 0, "milliseconds": 0.8824579999782145 }, { "model": "baseline", "block": 3, "row": 68, "milliseconds": 0.8989160123746842 }, { "model": "baseline", "block": 3, "row": 130, "milliseconds": 0.8977499965112656 }, { "model": "baseline", "block": 3, "row": 0, "milliseconds": 0.8965420129243284 }, { "model": "baseline", "block": 3, "row": 68, "milliseconds": 0.9054580004885793 }, { "model": "baseline", "block": 3, "row": 130, "milliseconds": 0.93029101844877 }, { "model": "baseline", "block": 3, "row": 0, "milliseconds": 0.9197920153383166 }, { "model": "baseline", "block": 3, "row": 68, "milliseconds": 0.9319579985458404 }, { "model": "baseline", "block": 3, "row": 130, "milliseconds": 0.9407080069649965 } ], "script_sha256": "4633df7ad5f90d6aed37d5ef4f7a2d2231fdadd272ef1aa3057c237b2f937df8" }