Files
HealthLog/scripts/bench/results/v1.44.0-baseline.json
T
Marc-André Bombeck 9bdd0b1a60 perf(bench): record the baseline on the v1.44.0 runtime
One run of scripts/bench/run.ts against the seeded account (1,266,549
measurement rows, anchor 2026-10-22), 20 measured requests per row after 3
warm-up requests, web-only production build, 792 MB heap ceiling, Postgres
16.15. The commit adds only lint rules, guards, tests and scripts on top of
v1.44.0, so the server code measured is the v1.44.0 code.

Cold (caches evicted before each request), p95 and statements per request:
/api/auth/me 17 ms / 19, dashboard summary 233 ms / 31, dashboard snapshot
2253 ms / 158, pulse series 30 d 59 ms / 8, 365 d 311 ms / 8, 3650 d
2118 ms / 8, day view 78 ms / 49, insights health status 140 ms / 68,
correlations 105 ms / 45. Warm, the snapshot is 24 ms / 13 and the 3650-day
series still 1506 ms, since that read is not cached. The 5,000-row batch
ingest took 1722 ms and 424 statements over ten requests.

The machine was shared with other work during the run (load average 8 to
20), so latency is indicative; the statement counts do not depend on it.
The results directory is written by the script and left out of prettier,
so a re-run diffs cleanly.
2026-10-22 05:55:38 +02:00

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{
"meta": {
"label": "v1.44.0-baseline",
"commit": "d640eea32",
"date": "2026-10-22T03:54:05.746Z",
"node": "v22.23.2",
"postgres": "16.15",
"cpus": 14,
"loadAverage": [
9.4,
20.1,
20
],
"measurements": 1266549,
"iterations": 20,
"warmup": 3,
"heapMb": 792,
"idleStatementsPerSecond": 0,
"batch5k": {
"totalMs": 1722,
"totalStatements": 424
}
},
"results": [
{
"name": "/api/auth/me",
"mode": "cold",
"request": "GET /api/auth/me",
"n": 20,
"p50Ms": 12.1,
"p95Ms": 17.4,
"maxMs": 18.4,
"statementsMedian": 19,
"statementsMax": 19,
"failures": 0
},
{
"name": "/api/auth/me",
"mode": "warm",
"request": "GET /api/auth/me",
"n": 20,
"p50Ms": 16.6,
"p95Ms": 22.2,
"maxMs": 24.4,
"statementsMedian": 19,
"statementsMax": 19,
"failures": 0
},
{
"name": "dashboard summary",
"mode": "cold",
"request": "GET /api/dashboard/summary",
"n": 20,
"p50Ms": 205.6,
"p95Ms": 233.2,
"maxMs": 275.3,
"statementsMedian": 31,
"statementsMax": 32,
"failures": 0
},
{
"name": "dashboard summary",
"mode": "warm",
"request": "GET /api/dashboard/summary",
"n": 20,
"p50Ms": 12.8,
"p95Ms": 14.3,
"maxMs": 27.5,
"statementsMedian": 7,
"statementsMax": 7,
"failures": 0
},
{
"name": "dashboard snapshot",
"mode": "cold",
"request": "GET /api/dashboard/snapshot",
"n": 20,
"p50Ms": 2157.8,
"p95Ms": 2252.7,
"maxMs": 2292.9,
"statementsMedian": 158,
"statementsMax": 161,
"failures": 0
},
{
"name": "dashboard snapshot",
"mode": "warm",
"request": "GET /api/dashboard/snapshot",
"n": 20,
"p50Ms": 15.6,
"p95Ms": 23.5,
"maxMs": 25.6,
"statementsMedian": 13,
"statementsMax": 16,
"failures": 0
},
{
"name": "series pulse 30 d",
"mode": "cold",
"request": "GET /api/measurements/series?kind=pulse&days=30",
"n": 20,
"p50Ms": 50.8,
"p95Ms": 58.7,
"maxMs": 58.9,
"statementsMedian": 8,
"statementsMax": 9,
"failures": 0
},
{
"name": "series pulse 30 d",
"mode": "warm",
"request": "GET /api/measurements/series?kind=pulse&days=30",
"n": 20,
"p50Ms": 52.3,
"p95Ms": 59.5,
"maxMs": 59.9,
"statementsMedian": 8,
"statementsMax": 8,
"failures": 0
},
{
"name": "series pulse 365 d",
"mode": "cold",
"request": "GET /api/measurements/series?kind=pulse&days=365",
"n": 20,
"p50Ms": 289,
"p95Ms": 311.3,
"maxMs": 363.7,
"statementsMedian": 8,
"statementsMax": 9,
"failures": 0
},
{
"name": "series pulse 365 d",
"mode": "warm",
"request": "GET /api/measurements/series?kind=pulse&days=365",
"n": 20,
"p50Ms": 274.3,
"p95Ms": 355.8,
"maxMs": 366.8,
"statementsMedian": 8,
"statementsMax": 8,
"failures": 0
},
{
"name": "series pulse 3650 d",
"mode": "cold",
"request": "GET /api/measurements/series?kind=pulse&days=3650",
"n": 20,
"p50Ms": 1502.6,
"p95Ms": 2117.6,
"maxMs": 2122.9,
"statementsMedian": 8,
"statementsMax": 9,
"failures": 0
},
{
"name": "series pulse 3650 d",
"mode": "warm",
"request": "GET /api/measurements/series?kind=pulse&days=3650",
"n": 20,
"p50Ms": 1490.3,
"p95Ms": 1505.5,
"maxMs": 1555.2,
"statementsMedian": 8,
"statementsMax": 11,
"failures": 0
},
{
"name": "day view",
"mode": "cold",
"request": "GET /api/day/2026-10-21",
"n": 20,
"p50Ms": 61.7,
"p95Ms": 77.5,
"maxMs": 86.1,
"statementsMedian": 49,
"statementsMax": 50,
"failures": 0
},
{
"name": "day view",
"mode": "warm",
"request": "GET /api/day/2026-10-21",
"n": 20,
"p50Ms": 49,
"p95Ms": 55.6,
"maxMs": 62.5,
"statementsMedian": 48,
"statementsMax": 48,
"failures": 0
},
{
"name": "insights health status",
"mode": "cold",
"request": "GET /api/insights/health-status",
"n": 20,
"p50Ms": 124.1,
"p95Ms": 139.5,
"maxMs": 141.5,
"statementsMedian": 68,
"statementsMax": 68,
"failures": 0
},
{
"name": "insights health status",
"mode": "warm",
"request": "GET /api/insights/health-status",
"n": 20,
"p50Ms": 124.7,
"p95Ms": 157.8,
"maxMs": 165.3,
"statementsMedian": 68,
"statementsMax": 68,
"failures": 0
},
{
"name": "insights correlations",
"mode": "cold",
"request": "GET /api/insights/correlations",
"n": 20,
"p50Ms": 95.4,
"p95Ms": 105,
"maxMs": 108.8,
"statementsMedian": 45,
"statementsMax": 45,
"failures": 0
},
{
"name": "insights correlations",
"mode": "warm",
"request": "GET /api/insights/correlations",
"n": 20,
"p50Ms": 13,
"p95Ms": 15.4,
"maxMs": 15.9,
"statementsMedian": 8,
"statementsMax": 8,
"failures": 0
},
{
"name": "batch ingest 5k (per 500)",
"mode": "write",
"request": "POST /api/measurements/batch ×10",
"n": 10,
"p50Ms": 163,
"p95Ms": 220.7,
"maxMs": 220.7,
"statementsMedian": 42,
"statementsMax": 45,
"failures": 0
}
]
}