{
  "version": "apple-health-v1",
  "measuredAt": "2026-09-09T13:14:32.291Z",
  "runtime": "v24.19.0",
  "platform": "win32",
  "arch": "x64",
  "cpu": "13th Gen Intel(R) Core(TM) i7-13650HX",
  "hostRamBytes": 68366802944,
  "backend": "Node.js + WASM",
  "count": 45000000,
  "inputBytes": 11480416388,
  "outputBytes": 4705103791,
  "peakRssBytes": 207388672,
  "baselineRssBytes": 76963840,
  "firstRowMs": 37.52392578125,
  "totalMs": 985349.5930175781,
  "throughputMiBps": 11.111364259415382,
  "verifiedRecords": 45000000,
  "sourceSha256": "fd08ca760b0d680435ea043c091ca8b861ff1b1ca79fadef641dacffc983431d",
  "outputSha256": "c0cfb3743872940837368ed5fe372a1937635536c3826ed7425bcb7132d07f82",
  "coreSha256": "fd0f989fa6ccc66b924cd20b6667eeeed870276f158cb43be5d17208dc40972a",
  "profilesSha256": "5e478c96018b1f253d9bbcdf611312586daa784b9b73c25fa39053a1ef2eba5f",
  "wasmSha256": "d2add2ab36ae35cd18524b1a52fe5f69de00bbcf2928caadc6cf42f49d2f7e14",
  "method": "One Node/WASM file-to-file run. Sampled total process RSS every 10 ms and at awaited writes; timeline every 10 s. Input generation, imports and independent CSV verification excluded. Output SHA-256 and file close included. No process memory cap or OOM sweep. Synthetic 4,096-record cycle repeated to the stated size.",
  "timeline": [
    {
      "seconds": 9.90972119140625,
      "bytesRead": 120127488,
      "rssBytes": 106487808
    },
    {
      "seconds": 19.926651123046874,
      "bytesRead": 239665152,
      "rssBytes": 105971712
    },
    {
      "seconds": 29.957780517578126,
      "bytesRead": 362020864,
      "rssBytes": 107261952
    },
    {
      "seconds": 39.969760498046874,
      "bytesRead": 485687296,
      "rssBytes": 141058048
    },
    {
      "seconds": 50.0059521484375,
      "bytesRead": 609026048,
      "rssBytes": 130674688
    },
    {
      "seconds": 59.96476318359375,
      "bytesRead": 730726400,
      "rssBytes": 141451264
    },
    {
      "seconds": 69.93430419921874,
      "bytesRead": 853540864,
      "rssBytes": 141197312
    },
    {
      "seconds": 79.9250263671875,
      "bytesRead": 974716928,
      "rssBytes": 141869056
    },
    {
      "seconds": 90.02461108398437,
      "bytesRead": 1101594624,
      "rssBytes": 141201408
    },
    {
      "seconds": 100.00664477539063,
      "bytesRead": 1225916416,
      "rssBytes": 141254656
    },
    {
      "seconds": 110.02725366210937,
      "bytesRead": 1347420160,
      "rssBytes": 141099008
    },
    {
      "seconds": 119.94992919921874,
      "bytesRead": 1470300160,
      "rssBytes": 191266816
    },
    {
      "seconds": 129.99329077148437,
      "bytesRead": 1592328192,
      "rssBytes": 204713984
    },
    {
      "seconds": 139.95334350585938,
      "bytesRead": 1713504256,
      "rssBytes": 203894784
    },
    {
      "seconds": 150.01002001953125,
      "bytesRead": 1834156032,
      "rssBytes": 204271616
    },
    {
      "seconds": 160.02586743164062,
      "bytesRead": 1960443904,
      "rssBytes": 204652544
    },
    {
      "seconds": 170.05165576171876,
      "bytesRead": 2085683200,
      "rssBytes": 186171392
    },
    {
      "seconds": 179.97832470703125,
      "bytesRead": 2209480704,
      "rssBytes": 204926976
    },
    {
      "seconds": 190.01208325195313,
      "bytesRead": 2331705344,
      "rssBytes": 206159872
    },
    {
      "seconds": 200.019087890625,
      "bytesRead": 2455371776,
      "rssBytes": 204492800
    },
    {
      "seconds": 210.06186010742186,
      "bytesRead": 2577858560,
      "rssBytes": 206299136
    },
    {
      "seconds": 220.06437524414062,
      "bytesRead": 2701131776,
      "rssBytes": 205320192
    },
    {
      "seconds": 230.01694262695312,
      "bytesRead": 2826502144,
      "rssBytes": 206438400
    },
    {
      "seconds": 239.99066918945311,
      "bytesRead": 2945187840,
      "rssBytes": 205115392
    },
    {
      "seconds": 250.01905737304688,
      "bytesRead": 3071279104,
      "rssBytes": 205398016
    },
    {
      "seconds": 260.00918530273435,
      "bytesRead": 3197173760,
      "rssBytes": 205529088
    },
    {
      "seconds": 270.08400903320313,
      "bytesRead": 3325755392,
      "rssBytes": 205881344
    },
    {
      "seconds": 280.0804140625,
      "bytesRead": 3450470400,
      "rssBytes": 205971456
    },
    {
      "seconds": 290.0946025390625,
      "bytesRead": 3575906304,
      "rssBytes": 205967360
    },
    {
      "seconds": 300.0130603027344,
      "bytesRead": 3711500288,
      "rssBytes": 205791232
    },
    {
      "seconds": 310.043994140625,
      "bytesRead": 3846504448,
      "rssBytes": 191479808
    },
    {
      "seconds": 320.05727685546873,
      "bytesRead": 3971416064,
      "rssBytes": 206761984
    },
    {
      "seconds": 330.08769580078126,
      "bytesRead": 4096524288,
      "rssBytes": 206061568
    },
    {
      "seconds": 340.0862404785156,
      "bytesRead": 4215734272,
      "rssBytes": 206770176
    },
    {
      "seconds": 350.08439111328124,
      "bytesRead": 4339269632,
      "rssBytes": 206893056
    },
    {
      "seconds": 360.0443115234375,
      "bytesRead": 4462149632,
      "rssBytes": 206725120
    },
    {
      "seconds": 370.04337963867187,
      "bytesRead": 4586340352,
      "rssBytes": 206831616
    },
    {
      "seconds": 380.11830004882813,
      "bytesRead": 4708302848,
      "rssBytes": 200966144
    },
    {
      "seconds": 390.08997509765624,
      "bytesRead": 4831248384,
      "rssBytes": 205361152
    },
    {
      "seconds": 400.0931608886719,
      "bytesRead": 4952621056,
      "rssBytes": 193560576
    },
    {
      "seconds": 410.0532751464844,
      "bytesRead": 5075763200,
      "rssBytes": 206843904
    },
    {
      "seconds": 420.07553784179686,
      "bytesRead": 5189009408,
      "rssBytes": 206905344
    },
    {
      "seconds": 430.09794921875,
      "bytesRead": 5304549376,
      "rssBytes": 206057472
    },
    {
      "seconds": 440.08405639648436,
      "bytesRead": 5426970624,
      "rssBytes": 206012416
    },
    {
      "seconds": 450.11502465820314,
      "bytesRead": 5548605440,
      "rssBytes": 207249408
    },
    {
      "seconds": 460.146982421875,
      "bytesRead": 5684723712,
      "rssBytes": 202043392
    },
    {
      "seconds": 470.1605708007813,
      "bytesRead": 5848629248,
      "rssBytes": 205799424
    },
    {
      "seconds": 480.1551843261719,
      "bytesRead": 5983633408,
      "rssBytes": 206450688
    },
    {
      "seconds": 490.14835009765625,
      "bytesRead": 6118834176,
      "rssBytes": 207073280
    },
    {
      "seconds": 500.1641840820312,
      "bytesRead": 6251413504,
      "rssBytes": 206778368
    },
    {
      "seconds": 510.1233657226563,
      "bytesRead": 6371999744,
      "rssBytes": 205942784
    },
    {
      "seconds": 520.1690546875,
      "bytesRead": 6514409472,
      "rssBytes": 206696448
    },
    {
      "seconds": 530.1262058105468,
      "bytesRead": 6643646464,
      "rssBytes": 207093760
    },
    {
      "seconds": 540.1210148925782,
      "bytesRead": 6762987520,
      "rssBytes": 206450688
    },
    {
      "seconds": 550.1202700195313,
      "bytesRead": 6861815808,
      "rssBytes": 206163968
    },
    {
      "seconds": 560.1203999023437,
      "bytesRead": 6978797568,
      "rssBytes": 207134720
    },
    {
      "seconds": 570.2085895996094,
      "bytesRead": 7089291264,
      "rssBytes": 207261696
    },
    {
      "seconds": 580.1479624023438,
      "bytesRead": 7183925248,
      "rssBytes": 202162176
    },
    {
      "seconds": 590.1368728027344,
      "bytesRead": 7304577024,
      "rssBytes": 207073280
    },
    {
      "seconds": 600.1947783203125,
      "bytesRead": 7428177920,
      "rssBytes": 207269888
    },
    {
      "seconds": 610.2203520507812,
      "bytesRead": 7551057920,
      "rssBytes": 207294464
    },
    {
      "seconds": 620.1988923339844,
      "bytesRead": 7676297216,
      "rssBytes": 207257600
    },
    {
      "seconds": 630.1725009765624,
      "bytesRead": 7800553472,
      "rssBytes": 206278656
    },
    {
      "seconds": 640.1492546386719,
      "bytesRead": 7916158976,
      "rssBytes": 207294464
    },
    {
      "seconds": 650.2389104003906,
      "bytesRead": 8018264064,
      "rssBytes": 206794752
    },
    {
      "seconds": 660.1996484375,
      "bytesRead": 8114077696,
      "rssBytes": 207249408
    },
    {
      "seconds": 670.1931564941407,
      "bytesRead": 8206417920,
      "rssBytes": 207241216
    },
    {
      "seconds": 680.1602946777343,
      "bytesRead": 8301903872,
      "rssBytes": 206516224
    },
    {
      "seconds": 690.1541604003907,
      "bytesRead": 8389132288,
      "rssBytes": 207298560
    },
    {
      "seconds": 700.1973139648437,
      "bytesRead": 8481210368,
      "rssBytes": 207310848
    },
    {
      "seconds": 710.2522585449219,
      "bytesRead": 8577155072,
      "rssBytes": 192073728
    },
    {
      "seconds": 720.2190268554688,
      "bytesRead": 8681160704,
      "rssBytes": 207220736
    },
    {
      "seconds": 730.186408203125,
      "bytesRead": 8778022912,
      "rssBytes": 207048704
    },
    {
      "seconds": 740.2771782226563,
      "bytesRead": 8862302208,
      "rssBytes": 186515456
    },
    {
      "seconds": 750.2914375,
      "bytesRead": 8954904576,
      "rssBytes": 207261696
    },
    {
      "seconds": 760.2945610351562,
      "bytesRead": 9048293376,
      "rssBytes": 206053376
    },
    {
      "seconds": 770.2865036621093,
      "bytesRead": 9145352192,
      "rssBytes": 207003648
    },
    {
      "seconds": 780.2979096679687,
      "bytesRead": 9249357824,
      "rssBytes": 207233024
    },
    {
      "seconds": 790.3215837402344,
      "bytesRead": 9357754368,
      "rssBytes": 207216640
    },
    {
      "seconds": 800.2937434082031,
      "bytesRead": 9457762304,
      "rssBytes": 198541312
    },
    {
      "seconds": 810.3057204589844,
      "bytesRead": 9556852736,
      "rssBytes": 192638976
    },
    {
      "seconds": 820.3238337402344,
      "bytesRead": 9655353344,
      "rssBytes": 206950400
    },
    {
      "seconds": 830.3438256835938,
      "bytesRead": 9752150016,
      "rssBytes": 207245312
    },
    {
      "seconds": 840.3312834472656,
      "bytesRead": 9847439360,
      "rssBytes": 206217216
    },
    {
      "seconds": 850.325232421875,
      "bytesRead": 9941155840,
      "rssBytes": 200683520
    },
    {
      "seconds": 860.324849609375,
      "bytesRead": 10044637184,
      "rssBytes": 207249408
    },
    {
      "seconds": 870.2759465332031,
      "bytesRead": 10154606592,
      "rssBytes": 207192064
    },
    {
      "seconds": 880.2650378417969,
      "bytesRead": 10268639232,
      "rssBytes": 207183872
    },
    {
      "seconds": 890.342453125,
      "bytesRead": 10375266304,
      "rssBytes": 189730816
    },
    {
      "seconds": 900.3358850097657,
      "bytesRead": 10492837888,
      "rssBytes": 207212544
    },
    {
      "seconds": 910.3332697753906,
      "bytesRead": 10607853568,
      "rssBytes": 206585856
    },
    {
      "seconds": 920.29565625,
      "bytesRead": 10711859200,
      "rssBytes": 205791232
    },
    {
      "seconds": 930.3317578125,
      "bytesRead": 10813767680,
      "rssBytes": 200056832
    },
    {
      "seconds": 940.3412485351563,
      "bytesRead": 10937827328,
      "rssBytes": 207298560
    },
    {
      "seconds": 950.3859274902344,
      "bytesRead": 11064049664,
      "rssBytes": 206069760
    },
    {
      "seconds": 960.3011437988281,
      "bytesRead": 11187322880,
      "rssBytes": 206958592
    },
    {
      "seconds": 970.38512109375,
      "bytesRead": 11295653888,
      "rssBytes": 207249408
    },
    {
      "seconds": 980.3227111816407,
      "bytesRead": 11420041216,
      "rssBytes": 207196160
    },
    {
      "seconds": 985.3495930175782,
      "bytesRead": 11480416388,
      "rssBytes": 207339520
    }
  ]
}