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CPU Simulation
14 hours ago f86e4ee claude/search-perf-improvements-GXYWT pull_requestCompare
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Compareperf: faster getPaths/basename/isSubPath + per-fs getPaths cache
#535
claude/search-perf-improvements-GXYWT
14 hours ago
CPU Simulation
69 total
is-sub-path: all-pairs parent × request (no trailing sep)
benchmark/cases/is-sub-path/index.bench.mjs1.7 ms
cache-predicate: mixed cached/uncached requests (warm)
benchmark/cases/cache-predicate/index.bench.mjs4.2 ms
alias-realistic: @/path + @components aliases (warm)
benchmark/cases/alias-realistic/index.bench.mjs4.4 ms
is-sub-path: all-pairs parent (trailing sep) × request
benchmark/cases/is-sub-path/index.bench.mjs1.8 ms
array-alias: @ -> [preferred, fallback] (warm)
benchmark/cases/array-alias/index.bench.mjs739.6 µs
imports-field: # specifiers (warm)
benchmark/cases/imports-field/index.bench.mjs1.5 ms
alias-wildcard-scan: 100+1 wildcard + 1 exact
benchmark/cases/alias-wildcard-scan/index.bench.mjs3.4 ms
huge-alias-miss: 300 aliases, no match
benchmark/cases/huge-alias-miss/index.bench.mjs2.6 ms
alias-field: browser field (warm)
benchmark/cases/alias-field/index.bench.mjs1.5 ms
large-alias-list: 50+8 aliases, match near end
benchmark/cases/large-alias-list/index.bench.mjs1.9 ms
main-field: browser/module/main combos (warm)
benchmark/cases/main-field/index.bench.mjs1.3 ms
cd-up: mixed POSIX + Windows single-level calls
benchmark/cases/cd-up/index.bench.mjs4.4 ms
node-compare: enhanced-resolve sync x 1000 (fs + unsafeCache)
benchmark/cases/node-compare/index.bench.mjs17.8 ms
main-files: [main, entry, index] (warm)
benchmark/cases/main-files/index.bench.mjs1.2 ms
cd-up: walk to root, 10-level POSIX chain
benchmark/cases/cd-up/index.bench.mjs1.2 ms
node-compare: enhanced-resolve promise x 1000 (no cache)
benchmark/cases/node-compare/index.bench.mjs374 ms
concurrent-batch: Promise.all of 15 resolves (warm)
benchmark/cases/concurrent-batch/index.bench.mjs2.9 ms
mixed-conditions: 4 condition sets against nested exports
benchmark/cases/mixed-conditions/index.bench.mjs1.1 ms
many-extensions-miss: 5 misses + 1 hit per resolve (warm)
benchmark/cases/many-extensions-miss/index.bench.mjs1.3 ms
deep-hierarchy: bare specifier from 10-deep dir (warm)
benchmark/cases/deep-hierarchy/index.bench.mjs2.3 ms
deep-package-subpath: pkg/a/b/c requests (warm)
benchmark/cases/deep-package-subpath/index.bench.mjs2.1 ms
node-compare: enhanced-resolve sync x 1000 (fs cache)
benchmark/cases/node-compare/index.bench.mjs84.1 ms
deep-hierarchy: relative from 10-deep dir (warm)
benchmark/cases/deep-hierarchy/index.bench.mjs1.9 ms
node-compare: node require.resolve x 1000
benchmark/cases/node-compare/index.bench.mjs65.1 ms
node-compare: enhanced-resolve sync x 1000 (no cache)
benchmark/cases/node-compare/index.bench.mjs660.7 ms