mirror of
https://github.com/stablyai/orca.git
synced 2026-11-02 18:17:36 +00:00
64 lines
2.6 KiB
JSON
64 lines
2.6 KiB
JSON
{
|
|
"status": "historical exploratory parser-retention comparison, not the final pinned-source benchmark",
|
|
"baselineCommit": "51e7181850b022bae2d41091fe1229accef4bd50",
|
|
"sourceProvenance": {
|
|
"baseline": "Only codex-rollout-file-parse.ts was loaded with git show from this commit; other bundled project dependencies came from the worktree.",
|
|
"current": "Actual worktree parser and project dependencies at the time of the exploratory run.",
|
|
"sourceHashes": null,
|
|
"limitation": "Source hashes and individual heap snapshots were not saved during this run. Later hashes cannot establish the earlier source. Use the reproducible full-graph comparison for final evidence."
|
|
},
|
|
"environment": {
|
|
"node": "v24.20.0",
|
|
"v8": "13.6.233.17-node.53",
|
|
"platform": "darwin",
|
|
"architecture": "arm64",
|
|
"timeZone": "America/Los_Angeles"
|
|
},
|
|
"instrumentation": {
|
|
"fixture": "100,000 event_msg/token_count rows with distinct one-second timestamps, model gpt-5-codex, last usage input 100/output 10/total 110, and one session_meta row; written in batches of 5,000.",
|
|
"clockOrigin": 1791547200000,
|
|
"metric": "heapUsed after two forced full GCs before parse, every 35 ms during parse, and after parse",
|
|
"isolation": "Each measurement had its own async function scope; result held on globalThis through the final sample, removed at function end, with setImmediate before the next baseline sample.",
|
|
"ownership": "baseline claimEventKey and current canClaimEventKey accept queryIndex++ % stride === 0; current commitEventKey is a no-op",
|
|
"interpretation": "Sampled retained memory, not absolute process peak. Timings are not a speed benchmark."
|
|
},
|
|
"measurements": [
|
|
{
|
|
"arm": "baseline",
|
|
"stride": 1,
|
|
"samples": 9,
|
|
"claimedKeys": 100000,
|
|
"countedEvents": 100000,
|
|
"sampledRetainedPeakDeltaMiB": 45.45518493652344,
|
|
"finalRetainedDeltaMiB": 6.44708251953125
|
|
},
|
|
{
|
|
"arm": "current",
|
|
"stride": 1,
|
|
"samples": 10,
|
|
"claimedKeys": 100000,
|
|
"countedEvents": 100000,
|
|
"sampledRetainedPeakDeltaMiB": 7.5893402099609375,
|
|
"finalRetainedDeltaMiB": 6.328620910644531
|
|
},
|
|
{
|
|
"arm": "baseline",
|
|
"stride": 10,
|
|
"samples": 4,
|
|
"claimedKeys": 10000,
|
|
"countedEvents": 10000,
|
|
"sampledRetainedPeakDeltaMiB": 3.7055206298828125,
|
|
"finalRetainedDeltaMiB": 0.6778564453125
|
|
},
|
|
{
|
|
"arm": "current",
|
|
"stride": 10,
|
|
"samples": 5,
|
|
"claimedKeys": 10000,
|
|
"countedEvents": 10000,
|
|
"sampledRetainedPeakDeltaMiB": 0.91009521484375,
|
|
"finalRetainedDeltaMiB": 0.66552734375
|
|
}
|
|
]
|
|
}
|