docs/testing/2026-10-27-local-vuh-47-tracker-write-cost/evidence/profile-60d-before-plain.txt

before, 60 days, plain: 103 timed+warm-up writes and 17 creates; samples under openCommitted and read excluded

== self 498.0 ms (idle) :0 136.5 ms (garbage collector) :0 100.3 ms write tracker-local.ts:4803 96.0 ms storeChanges tracker-journal.ts:76 89.6 ms settle tracker-local.ts:2355 78.0 ms appendCommit tracker-local.ts:4614 68.1 ms identityChanges tracker-local.ts:4102 63.0 ms cpSyncCopyDir :0 62.9 ms syncCandidates tracker-local.ts:4138 62.8 ms update hash:179 58.3 ms (anon) tracker-local.ts:6343 45.5 ms want tracker-local.ts:4007 37.9 ms recordIssueChanges tracker-local.ts:1124 32.5 ms (program) :0 25.7 ms syncModels tracker-local.ts:3998 21.0 ms keyedTail tracker-journal.ts:114 20.5 ms actorKey tracker-local.ts:908 18.3 ms compileSourceTextModule utils:338 14.7 ms (anon) tracker-local.ts:2665 14.4 ms (anon) schemas.js:56 12.6 ms stampActor tracker-local.ts:945 12.1 ms norm tracker-local.ts:610 10.4 ms init core.js:7 10.1 ms add tracker-local.ts:4014 10.1 ms appendSync tracker-local.ts:4179 9.1 ms keyed tracker-journal.ts:62 8.9 ms readdir :0 8.6 ms (anon) tracker-local.ts:6441 8.6 ms issueView tracker-local.ts:2608 8.5 ms __require index:8 5.7 ms compileForInternalLoader realm:425 5.5 ms cyclesDue tracker-local.ts:1428 5.2 ms findIssue tracker-local.ts:2547 4.8 ms projectOf tracker-local.ts:4149 4.6 ms structuredClone js_transferable:101 == total 1873.4 ms (root) :0 664.2 ms write tracker-local.ts:4803 498.0 ms (idle) :0 271.6 ms appendCommit tracker-local.ts:4614 264.0 ms (anon) tracker-local.ts:6343 252.0 ms appendSync tracker-local.ts:4179 158.3 ms commit tracker-local.ts:4584 141.7 ms syncCandidates tracker-local.ts:4138 140.7 ms storeChanges tracker-journal.ts:76 136.5 ms (garbage collector) :0 136.2 ms evaluate :0 135.0 ms run module_job:643 135.0 ms (anon) run_main:191 98.9 ms syncDeltas tracker-local.ts:4203 98.3 ms (anon) run_main_module:1 97.6 ms (anon) loader:372 97.6 ms traceSync node:diagnostics_channel:555 97.6 ms importForEntryPoint loader:371 97.6 ms executeUserEntryPoint run_main:146 97.3 ms getOrCreateModuleJob loader:646 97.0 ms #getOrCreateModuleJobAfterResolve loader:568 97.0 ms afterResolve loader:657 95.2 ms syncModels tracker-local.ts:3998 91.6 ms settle tracker-local.ts:2355 82.9 ms loadAndTranslate loader:538 77.3 ms afterLoad loader:541 77.0 ms #translate loader:471 76.7 ms syncLink module_job:312 76.7 ms link module_job:624 76.7 ms ModuleJobSync module_job:606 72.9 ms identityChanges tracker-local.ts:4102 66.9 ms (anon) bench-writes.ts:1 65.2 ms (anon) translators:684 63.3 ms cpSync node:fs:3849 63.0 ms cpSyncCopyDir :0 63.0 ms copyDir cp-sync:149 63.0 ms onDir cp-sync:135 63.0 ms getStats cp-sync:61 63.0 ms cpSyncFn cp-sync:41 62.8 ms update hash:179 62.5 ms readJournalTail tracker-journal.ts:246 52.6 ms parseTypeScript typescript:46 52.6 ms processTypeScriptCode typescript:128 52.6 ms stripTypeScriptModuleTypes typescript:152 52.6 ms stripTypeScriptModuleTypes translators:33 50.3 ms add tracker-local.ts:4014 49.3 ms _ core.js:38 48.7 ms init core.js:7 47.8 ms (anon) tracker-local.ts:6467 47.6 ms dispatch tracker-local.ts:3112 45.5 ms want tracker-local.ts:4007 39.6 ms wasm-function[2943] 00ad0bc6:1 39.6 ms js-to-wasm :0 39.6 ms module2.exports.transformSync index:229 39.6 ms transformSync index:576 39.4 ms recordIssueChanges tracker-local.ts:1124 39.3 ms wasm-function[105] 00ad0bc6:1 35.4 ms wasm-function[63] 00ad0bc6:1 33.2 ms keyedTail tracker-journal.ts:114 32.5 ms (program) :0