{ "captureId": "peer-refresh-2026-09-09", "sourceRevision": "a86e01861b7609e8c3bc76aa9a1d85ced96cdb9f", "rawFile": "peer-refresh-2026-09-09-samples.json.gz", "machine": "AMD Ryzen 7 7840U w/ Radeon 780M Graphics", "harnessRevision": "ed507604aa8d0cf67b93ddd5bb02d8729c50dd30", "suite": "the-benchmarker/web-frameworks", "upstream": "https://github.com/the-benchmarker/web-frameworks", "generatedAt": "2026-09-08T23:48:19.553Z", "methodology": "Three rotated repetitions per candidate and each of the three published routes at c256; one server process on CPU4, oha on CPUs10,12,14, keepalive off. Each repetition has 1s warmup and 5s measurement. Saturation is closed-loop without coordinated-omission correction; fixed-rate uses -q20000 with --latency-correction. Each displayed row is the median-throughput repetition with its own percentiles. Other source builds, tests and benchmark captures were stopped during timing.", "contract": [ { "method": "GET", "route": "/", "status": 200, "body": "", "pass": true }, { "method": "GET", "route": "/user/:id", "status": 200, "body": "42 (for /user/42)", "pass": true }, { "method": "POST", "route": "/user", "status": 200, "body": "", "pass": true } ], "contractVerdict": "Every measured participant passed the three shared-route status/body checks before and after load.", "framework": "@zmdb/web", "runtime": "deno", "runtimeVersion": "deno 2.9.6 (stable, release, x86_64-unknown-linux-gnu)\nv8 15.0.245.2-rusty\ntypescript 6.0.3", "concurrencyModel": { "workers": 1 }, "metrics": [ { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/", "load": "saturation", "label": "total_requests_per_s", "value": 59565.75424424604, "selectedPass": 3 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/", "load": "saturation", "label": "requests_per_s_min", "value": 59370.52358168735, "selectedPass": 3 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/", "load": "saturation", "label": "requests_per_s_max", "value": 59753.313755300485, "selectedPass": 3 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/", "load": "saturation", "label": "total_requests", "value": 298160, "selectedPass": 3 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/", "load": "saturation", "label": "average_latency", "value": 0.004282503408847594, "selectedPass": 3 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/", "load": "saturation", "label": "percentile50", "value": 0.004187475, "selectedPass": 3 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/", "load": "saturation", "label": "percentile90", "value": 0.004584298, "selectedPass": 3 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/", "load": "saturation", "label": "percentile95", "value": 0.004940463, "selectedPass": 3 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/", "load": "saturation", "label": "percentile99", "value": 0.005761141, "selectedPass": 3 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/", "load": "saturation", "label": "percentile95_min", "value": 0.004714513, "selectedPass": 3 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/", "load": "saturation", "label": "percentile95_max", "value": 0.004940463, "selectedPass": 3 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/", "load": "saturation", "label": "percentile99_min", "value": 0.005131549, "selectedPass": 3 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/", "load": "saturation", "label": "percentile99_max", "value": 0.005761141, "selectedPass": 3 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/", "load": "saturation", "label": "http_errors", "value": 0, "selectedPass": 3 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/user/42", "load": "saturation", "label": "total_requests_per_s", "value": 55924.43670048101, "selectedPass": 2 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/user/42", "load": "saturation", "label": "requests_per_s_min", "value": 54871.66417371702, "selectedPass": 2 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/user/42", "load": "saturation", "label": "requests_per_s_max", "value": 57094.57281922988, "selectedPass": 2 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/user/42", "load": "saturation", "label": "total_requests", "value": 279922, "selectedPass": 2 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/user/42", "load": "saturation", "label": "average_latency", "value": 0.004560192926511672, "selectedPass": 2 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/user/42", "load": "saturation", "label": "percentile50", "value": 0.004496152, "selectedPass": 2 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/user/42", "load": "saturation", "label": "percentile90", "value": 0.004800706, "selectedPass": 2 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/user/42", "load": "saturation", "label": "percentile95", "value": 0.005066627, "selectedPass": 2 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/user/42", "load": "saturation", "label": "percentile99", "value": 0.005792575, "selectedPass": 2 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/user/42", "load": "saturation", "label": "percentile95_min", "value": 0.004974914, "selectedPass": 2 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/user/42", "load": "saturation", "label": "percentile95_max", "value": 0.005273765, "selectedPass": 2 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/user/42", "load": "saturation", "label": "percentile99_min", "value": 0.005792575, "selectedPass": 2 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/user/42", "load": "saturation", "label": "percentile99_max", "value": 0.006133927, "selectedPass": 2 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/user/42", "load": "saturation", "label": "http_errors", "value": 0, "selectedPass": 2 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "POST:/user", "load": "saturation", "label": "total_requests_per_s", "value": 49659.616395595265, "selectedPass": 3 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "POST:/user", "load": "saturation", "label": "requests_per_s_min", "value": 48841.26111016673, "selectedPass": 3 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "POST:/user", "load": "saturation", "label": "requests_per_s_max", "value": 50193.15589517702, "selectedPass": 3 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "POST:/user", "load": "saturation", "label": "total_requests", "value": 248561, "selectedPass": 3 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "POST:/user", "load": "saturation", "label": "average_latency", "value": 0.005136081075474539, "selectedPass": 3 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "POST:/user", "load": "saturation", "label": "percentile50", "value": 0.004875902, "selectedPass": 3 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "POST:/user", "load": "saturation", "label": "percentile90", "value": 0.006407296, "selectedPass": 3 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "POST:/user", "load": "saturation", "label": "percentile95", "value": 0.00669379, "selectedPass": 3 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "POST:/user", "load": "saturation", "label": "percentile99", "value": 0.007535247, "selectedPass": 3 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "POST:/user", "load": "saturation", "label": "percentile95_min", "value": 0.006571814, "selectedPass": 3 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "POST:/user", "load": "saturation", "label": "percentile95_max", "value": 0.00679287, "selectedPass": 3 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "POST:/user", "load": "saturation", "label": "percentile99_min", "value": 0.007318942, "selectedPass": 3 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "POST:/user", "load": "saturation", "label": "percentile99_max", "value": 0.007557851, "selectedPass": 3 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "POST:/user", "load": "saturation", "label": "http_errors", "value": 0, "selectedPass": 3 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/", "load": "fixed-rate", "label": "total_requests_per_s", "value": 19989.14417530253, "selectedPass": 1 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/", "load": "fixed-rate", "label": "requests_per_s_min", "value": 19988.46383457723, "selectedPass": 1 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/", "load": "fixed-rate", "label": "requests_per_s_max", "value": 19991.511203577003, "selectedPass": 1 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/", "load": "fixed-rate", "label": "total_requests", "value": 99980, "selectedPass": 1 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/", "load": "fixed-rate", "label": "average_latency", "value": 0.0003478182210042032, "selectedPass": 1 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/", "load": "fixed-rate", "label": "percentile50", "value": 0.000320727, "selectedPass": 1 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/", "load": "fixed-rate", "label": "percentile90", "value": 0.000539522, "selectedPass": 1 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/", "load": "fixed-rate", "label": "percentile95", "value": 0.000625525, "selectedPass": 1 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/", "load": "fixed-rate", "label": "percentile99", "value": 0.000852285, "selectedPass": 1 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/", "load": "fixed-rate", "label": "percentile95_min", "value": 0.000606628, "selectedPass": 1 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/", "load": "fixed-rate", "label": "percentile95_max", "value": 0.000634301, "selectedPass": 1 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/", "load": "fixed-rate", "label": "percentile99_min", "value": 0.000852285, "selectedPass": 1 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/", "load": "fixed-rate", "label": "percentile99_max", "value": 0.000921685, "selectedPass": 1 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/", "load": "fixed-rate", "label": "http_errors", "value": 0, "selectedPass": 1 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/user/42", "load": "fixed-rate", "label": "total_requests_per_s", "value": 19989.756270164322, "selectedPass": 2 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/user/42", "load": "fixed-rate", "label": "requests_per_s_min", "value": 19989.33950003414, "selectedPass": 2 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/user/42", "load": "fixed-rate", "label": "requests_per_s_max", "value": 19993.472829962775, "selectedPass": 2 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/user/42", "load": "fixed-rate", "label": "total_requests", "value": 99973, "selectedPass": 2 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/user/42", "load": "fixed-rate", "label": "average_latency", "value": 0.00043104202852770084, "selectedPass": 2 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/user/42", "load": "fixed-rate", "label": "percentile50", "value": 0.000363778, "selectedPass": 2 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/user/42", "load": "fixed-rate", "label": "percentile90", "value": 0.000635142, "selectedPass": 2 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/user/42", "load": "fixed-rate", "label": "percentile95", "value": 0.000743297, "selectedPass": 2 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/user/42", "load": "fixed-rate", "label": "percentile99", "value": 0.001275735, "selectedPass": 2 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/user/42", "load": "fixed-rate", "label": "percentile95_min", "value": 0.00067679, "selectedPass": 2 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/user/42", "load": "fixed-rate", "label": "percentile95_max", "value": 0.000843849, "selectedPass": 2 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/user/42", "load": "fixed-rate", "label": "percentile99_min", "value": 0.001275735, "selectedPass": 2 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/user/42", "load": "fixed-rate", "label": "percentile99_max", "value": 0.004814639, "selectedPass": 2 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "GET:/user/42", "load": "fixed-rate", "label": "http_errors", "value": 0, "selectedPass": 2 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "POST:/user", "load": "fixed-rate", "label": "total_requests_per_s", "value": 19990.289644674984, "selectedPass": 2 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "POST:/user", "load": "fixed-rate", "label": "requests_per_s_min", "value": 19987.780796808445, "selectedPass": 2 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "POST:/user", "load": "fixed-rate", "label": "requests_per_s_max", "value": 19994.1138139901, "selectedPass": 2 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "POST:/user", "load": "fixed-rate", "label": "total_requests", "value": 99979, "selectedPass": 2 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "POST:/user", "load": "fixed-rate", "label": "average_latency", "value": 0.0005426690667240202, "selectedPass": 2 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "POST:/user", "load": "fixed-rate", "label": "percentile50", "value": 0.000369069, "selectedPass": 2 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "POST:/user", "load": "fixed-rate", "label": "percentile90", "value": 0.000658807, "selectedPass": 2 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "POST:/user", "load": "fixed-rate", "label": "percentile95", "value": 0.000780508, "selectedPass": 2 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "POST:/user", "load": "fixed-rate", "label": "percentile99", "value": 0.004497144, "selectedPass": 2 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "POST:/user", "load": "fixed-rate", "label": "percentile95_min", "value": 0.000679346, "selectedPass": 2 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "POST:/user", "load": "fixed-rate", "label": "percentile95_max", "value": 0.000780508, "selectedPass": 2 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "POST:/user", "load": "fixed-rate", "label": "percentile99_min", "value": 0.000926743, "selectedPass": 2 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "POST:/user", "load": "fixed-rate", "label": "percentile99_max", "value": 0.004537436, "selectedPass": 2 }, { "id": "zmdb-deno", "runtime": "deno", "language": "typescript", "level": 256, "route": "POST:/user", "load": "fixed-rate", "label": "http_errors", "value": 0, "selectedPass": 2 } ] }