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CPU Simulation
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
15 hours ago
f5e2d62
claude/search-perf-improvements-GXYWT
pull_request
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perf: faster getPaths/basename/isSubPath + per-fs getPaths cache
#535
claude/search-perf-improvements-GXYWT
15 hours ago
CPU Simulation
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Mode
CPU Simulation
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Memory
Status
Active
70 total
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
huge-alias-miss: 300 aliases, no match
benchmark/cases/huge-alias-miss/index.bench.mjs
2.6 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
alias-realistic: @/path + @components aliases (warm)
benchmark/cases/alias-realistic/index.bench.mjs
4.4 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
imports-field: # specifiers (warm)
benchmark/cases/imports-field/index.bench.mjs
1.5 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
huge-alias-list: 300+8 aliases, match near end
benchmark/cases/huge-alias-list/index.bench.mjs
3.9 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
get-paths: mixed absolute + Windows + bare inputs
benchmark/cases/get-paths/index.bench.mjs
9.4 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
alias-field: browser field (warm)
benchmark/cases/alias-field/index.bench.mjs
1.5 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
node-compare: enhanced-resolve async x 1000 (no cache)
benchmark/cases/node-compare/index.bench.mjs
378.1 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
node-compare: enhanced-resolve async x 1000 (fs cache)
benchmark/cases/node-compare/index.bench.mjs
158.2 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
alias-wildcard-scan: 100+1 wildcard + 1 exact
benchmark/cases/alias-wildcard-scan/index.bench.mjs
3.4 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
array-alias: @ -> [preferred, fallback] (warm)
benchmark/cases/array-alias/index.bench.mjs
786.5 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
concurrent-batch: Promise.all of 15 resolves (warm)
benchmark/cases/concurrent-batch/index.bench.mjs
2.9 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
node-compare: enhanced-resolve promise x 1000 (fs + unsafeCache)
benchmark/cases/node-compare/index.bench.mjs
27.1 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
cd-up: mixed POSIX + Windows single-level calls
benchmark/cases/cd-up/index.bench.mjs
4.4 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
node-compare: enhanced-resolve promise x 1000 (fs cache)
benchmark/cases/node-compare/index.bench.mjs
155.6 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
node-compare: enhanced-resolve sync x 1000 (fs + unsafeCache)
benchmark/cases/node-compare/index.bench.mjs
18 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
cd-up: walk to root, 10-level POSIX chain
benchmark/cases/cd-up/index.bench.mjs
1.2 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
cache-predicate: mixed cached/uncached requests (warm)
benchmark/cases/cache-predicate/index.bench.mjs
2.2 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
node-compare: enhanced-resolve sync x 1000 (fs cache)
benchmark/cases/node-compare/index.bench.mjs
83.6 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
node-compare: enhanced-resolve promise x 1000 (no cache)
benchmark/cases/node-compare/index.bench.mjs
373.7 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
node-compare: node require.resolve x 1000
benchmark/cases/node-compare/index.bench.mjs
65.2 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
deep-package-subpath: pkg/a/b/c requests (warm)
benchmark/cases/deep-package-subpath/index.bench.mjs
2.1 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
deep-hierarchy: relative from 10-deep dir (warm)
benchmark/cases/deep-hierarchy/index.bench.mjs
1.9 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
node-compare: node import.meta.resolve x 1000
benchmark/cases/node-compare/index.bench.mjs
4.1 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
is-sub-path: all-pairs parent × request (no trailing sep)
benchmark/cases/is-sub-path/index.bench.mjs
1.7 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
deep-hierarchy: bare specifier from 10-deep dir (warm)
benchmark/cases/deep-hierarchy/index.bench.mjs
2.3 ms
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