{ "configuration": { "runtime": "cpp", "models": "/tmp/jarvis-pocket-runtime-study/stephvax", "source": "/tmp/jarvis-pocket-runtime-study/kevin", "library": "/tmp/jarvis-pocket-runtime-study/libpocket_tts.so", "voice": "/tmp/jarvis-pocket-runtime-study/alba24.wav", "precision": "mixed", "threads": 2, "chunk_frames": 3, "onset_dbfs": -60, "trim_leading": false, "temperature": 0.3, "runs": 3, "seed": 10000, "output": "/tmp/jarvis-pocket-runtime-study/results/cpp-mixed-alba-raw.json" }, "baselineMemory": { "rssBytes": 37203968, "peakRssBytes": 37203968, "virtualBytes": 400027648 }, "loadMs": 697.820020999643, "readyMemory": { "rssBytes": 339763200, "peakRssBytes": 339763200, "virtualBytes": 861806592 }, "trials": [ { "scenario": "typical", "phase": "cold", "repetition": -1, "firstChunkMs": 1774.0172670000902, "firstChunkAudioMs": 80.0, "firstAudiblePcmMs": 2067.8182793332285, "synthesisWallMs": 3198.1178229998477, "synthesisCpuMs": 6023.359115, "processCpuPercentOfOneCore": 188.3407506653418, "realTimeFactor": 0.39192620379900095, "speedX": 2.5515007425041913, "streamPlayoutEndMs": 9943.109945999895, "playoutGapCount": 1, "playoutUnderrunMs": 9.092678999804775, "chunkCount": 32, "joinCount": 0, "maximumJoinStep": null, "sampleCount": 195840, "audioDurationMs": 8160.0, "leadingSilenceMs": 284.7083333333333, "trailingSilenceMs": 50.083333333333336, "rmsDbfs": -32.04445722987031, "peakDbfs": -16.141910413462348, "dcOffset": -0.0001745527250277541, "clippedSamplePercent": 0.0, "memoryAfter": { "rssBytes": 407515136, "peakRssBytes": 980414464, "virtualBytes": 1013858304 } }, { "scenario": "short", "phase": "warm", "repetition": 0, "firstChunkMs": 32.48196899949107, "firstChunkAudioMs": 80.0, "firstAudiblePcmMs": 898.8153023328244, "synthesisWallMs": 218.49208300045575, "synthesisCpuMs": 347.18875400000024, "processCpuPercentOfOneCore": 158.90221248853032, "realTimeFactor": 0.17069693984410605, "speedX": 5.858335837263861, "streamPlayoutEndMs": 1312.481968999491, "playoutGapCount": 0, "playoutUnderrunMs": 0.0, "chunkCount": 6, "joinCount": 0, "maximumJoinStep": null, "sampleCount": 30720, "audioDurationMs": 1280.0, "leadingSilenceMs": 866.3333333333334, "trailingSilenceMs": 143.5, "rmsDbfs": -52.221438493775864, "peakDbfs": -30.87949296225226, "dcOffset": -0.0005350330911842486, "clippedSamplePercent": 0.0, "memoryAfter": { "rssBytes": 407523328, "peakRssBytes": 980414464, "virtualBytes": 1013858304 } }, { "scenario": "typical", "phase": "warm", "repetition": 0, "firstChunkMs": 33.39682900059415, "firstChunkAudioMs": 80.0, "firstAudiblePcmMs": 318.1051623339275, "synthesisWallMs": 1386.9394889998148, "synthesisCpuMs": 2305.9405500000007, "processCpuPercentOfOneCore": 166.261078315891, "realTimeFactor": 0.16996807463233024, "speedX": 5.883457832673398, "streamPlayoutEndMs": 8193.396829000594, "playoutGapCount": 0, "playoutUnderrunMs": 0.0, "chunkCount": 34, "joinCount": 0, "maximumJoinStep": null, "sampleCount": 195840, "audioDurationMs": 8160.0, "leadingSilenceMs": 284.7083333333333, "trailingSilenceMs": 50.041666666666664, "rmsDbfs": -32.04420007329705, "peakDbfs": -16.141910413462348, "dcOffset": -0.00017472969792180492, "clippedSamplePercent": 0.0, "memoryAfter": { "rssBytes": 407547904, "peakRssBytes": 980414464, "virtualBytes": 1013858304 } }, { "scenario": "long", "phase": "warm", "repetition": 0, "firstChunkMs": 59.50949900034175, "firstChunkAudioMs": 80.0, "firstAudiblePcmMs": 393.21783233367506, "synthesisWallMs": 3453.9397999997163, "synthesisCpuMs": 6031.323165, "processCpuPercentOfOneCore": 174.6215485574038, "realTimeFactor": 0.16864940429686115, "speedX": 5.929460611908083, "streamPlayoutEndMs": 20539.50949900034, "playoutGapCount": 0, "playoutUnderrunMs": 0.0, "chunkCount": 78, "joinCount": 0, "maximumJoinStep": null, "sampleCount": 491520, "audioDurationMs": 20480.0, "leadingSilenceMs": 333.7083333333333, "trailingSilenceMs": 171.08333333333334, "rmsDbfs": -29.772916045957942, "peakDbfs": -14.088427087875585, "dcOffset": -9.351155552758858e-05, "clippedSamplePercent": 0.0, "memoryAfter": { "rssBytes": 409481216, "peakRssBytes": 980414464, "virtualBytes": 1015742464 } }, { "scenario": "short", "phase": "warm", "repetition": 1, "firstChunkMs": 32.16168499966443, "firstChunkAudioMs": 80.0, "firstAudiblePcmMs": 523.9533516663311, "synthesisWallMs": 177.1767460004412, "synthesisCpuMs": 271.95241600000134, "processCpuPercentOfOneCore": 153.49216087269383, "realTimeFactor": 0.18455911041712625, "speedX": 5.418318270714879, "streamPlayoutEndMs": 992.1616849996644, "playoutGapCount": 0, "playoutUnderrunMs": 0.0, "chunkCount": 5, "joinCount": 0, "maximumJoinStep": null, "sampleCount": 23040, "audioDurationMs": 960.0, "leadingSilenceMs": 491.7916666666667, "trailingSilenceMs": 239.83333333333334, "rmsDbfs": -44.576081776366095, "peakDbfs": -25.324527405925686, "dcOffset": -0.00026875889189889157, "clippedSamplePercent": 0.0, "memoryAfter": { "rssBytes": 409485312, "peakRssBytes": 980414464, "virtualBytes": 1015742464 } }, { "scenario": "typical", "phase": "warm", "repetition": 1, "firstChunkMs": 34.18078799950308, "firstChunkAudioMs": 80.0, "firstAudiblePcmMs": 448.8891213328364, "synthesisWallMs": 1528.0980910001745, "synthesisCpuMs": 2556.6145999999994, "processCpuPercentOfOneCore": 167.30696903931332, "realTimeFactor": 0.1660976185869755, "speedX": 6.020555914691572, "streamPlayoutEndMs": 9234.180787999503, "playoutGapCount": 0, "playoutUnderrunMs": 0.0, "chunkCount": 37, "joinCount": 0, "maximumJoinStep": null, "sampleCount": 220800, "audioDurationMs": 9200.0, "leadingSilenceMs": 414.7083333333333, "trailingSilenceMs": 50.958333333333336, "rmsDbfs": -31.77619562527907, "peakDbfs": -15.686801571923192, "dcOffset": -0.00036246852721061703, "clippedSamplePercent": 0.0, "memoryAfter": { "rssBytes": 409509888, "peakRssBytes": 980414464, "virtualBytes": 1015742464 } }, { "scenario": "long", "phase": "warm", "repetition": 1, "firstChunkMs": 46.504017999723146, "firstChunkAudioMs": 80.0, "firstAudiblePcmMs": 476.87901799972315, "synthesisWallMs": 3614.595214000474, "synthesisCpuMs": 6381.974422999999, "processCpuPercentOfOneCore": 176.56124808334243, "realTimeFactor": 0.17049977424530538, "speedX": 5.865110405139053, "streamPlayoutEndMs": 21246.504017999723, "playoutGapCount": 0, "playoutUnderrunMs": 0.0, "chunkCount": 80, "joinCount": 0, "maximumJoinStep": null, "sampleCount": 508800, "audioDurationMs": 21200.0, "leadingSilenceMs": 430.375, "trailingSilenceMs": 220.66666666666666, "rmsDbfs": -29.842944272740386, "peakDbfs": -13.367539067553516, "dcOffset": -0.0002034627504430241, "clippedSamplePercent": 0.0, "memoryAfter": { "rssBytes": 409657344, "peakRssBytes": 980414464, "virtualBytes": 1015877632 } }, { "scenario": "short", "phase": "warm", "repetition": 2, "firstChunkMs": 32.25938000014139, "firstChunkAudioMs": 80.0, "firstAudiblePcmMs": 814.926046666808, "synthesisWallMs": 211.08414300033473, "synthesisCpuMs": 336.1259150000002, "processCpuPercentOfOneCore": 159.23788031745576, "realTimeFactor": 0.17590345250027895, "speedX": 5.684936741070584, "streamPlayoutEndMs": 1232.2593800001414, "playoutGapCount": 0, "playoutUnderrunMs": 0.0, "chunkCount": 6, "joinCount": 0, "maximumJoinStep": null, "sampleCount": 28800, "audioDurationMs": 1200.0, "leadingSilenceMs": 782.6666666666666, "trailingSilenceMs": 334.2916666666667, "rmsDbfs": -50.885472546810306, "peakDbfs": -24.546573563642543, "dcOffset": -0.0003755823849977307, "clippedSamplePercent": 0.0, "memoryAfter": { "rssBytes": 409661440, "peakRssBytes": 980414464, "virtualBytes": 1015877632 } }, { "scenario": "typical", "phase": "warm", "repetition": 2, "firstChunkMs": 33.72903400031646, "firstChunkAudioMs": 80.0, "firstAudiblePcmMs": 449.10403400031646, "synthesisWallMs": 1485.1704419997986, "synthesisCpuMs": 2463.5005839999985, "processCpuPercentOfOneCore": 165.87325699014502, "realTimeFactor": 0.16876936840906803, "speedX": 5.925245851345319, "streamPlayoutEndMs": 8833.729034000316, "playoutGapCount": 0, "playoutUnderrunMs": 0.0, "chunkCount": 36, "joinCount": 0, "maximumJoinStep": null, "sampleCount": 211200, "audioDurationMs": 8800.0, "leadingSilenceMs": 415.375, "trailingSilenceMs": 0.0, "rmsDbfs": -31.603464942233337, "peakDbfs": -14.29839243644027, "dcOffset": -0.0003259404022008391, "clippedSamplePercent": 0.0, "memoryAfter": { "rssBytes": 409665536, "peakRssBytes": 980414464, "virtualBytes": 1015877632 } }, { "scenario": "long", "phase": "warm", "repetition": 2, "firstChunkMs": 46.657488999699126, "firstChunkAudioMs": 80.0, "firstAudiblePcmMs": 442.3241556663658, "synthesisWallMs": 3376.3230570002634, "synthesisCpuMs": 5965.879911000002, "processCpuPercentOfOneCore": 176.69754375638635, "realTimeFactor": 0.16421804751946806, "speedX": 6.089464678852974, "streamPlayoutEndMs": 20606.6574889997, "playoutGapCount": 0, "playoutUnderrunMs": 0.0, "chunkCount": 79, "joinCount": 0, "maximumJoinStep": null, "sampleCount": 493440, "audioDurationMs": 20560.0, "leadingSilenceMs": 395.6666666666667, "trailingSilenceMs": 244.875, "rmsDbfs": -29.9413626903777, "peakDbfs": -12.511219389887444, "dcOffset": -8.691982534564113e-05, "clippedSamplePercent": 0.0, "memoryAfter": { "rssBytes": 452091904, "peakRssBytes": 980414464, "virtualBytes": 1056538624 } } ], "cancellations": [ { "requestAfterMs": 25, "requestFired": true, "requestToCallbackMs": 19.98694499980047, "requestToReturnMs": 77.1303679994162 }, { "requestAfterMs": 250, "requestFired": true, "requestToCallbackMs": 26.23797399974137, "requestToReturnMs": 63.25798299985763 }, { "requestAfterMs": 1000, "requestFired": true, "requestToCallbackMs": 7.227144999887969, "requestToReturnMs": 48.276395999891974 } ], "residentMemory": { "rssBytes": 479657984, "peakRssBytes": 980414464, "virtualBytes": 1132040192 }, "afterDestroyMemory": { "rssBytes": 382935040, "peakRssBytes": 980414464, "virtualBytes": 1026871296 }, "trimMs": 18.20710100037104, "releasedMemory": { "rssBytes": 127258624, "peakRssBytes": 980414464, "virtualBytes": 987942912 } }