labelcommon value
baseline-commitc19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit8f37949f0002b243c7ae03cef153b935ebc98e7c
branchmaster
buildergotip-linux-arm64_c4as16-perf_vs_release
bypublic-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit3e6eb83f958cb7d447e5e1e02f0c196a19817d5e
experiment-commit-time2026-07-28T20:53:16Z
goarcharm64
gooslinux
pkggo.uber.org/zap/zapcore
post-submittrue
repositorygo
runstamp2026-07-28T23:50:40.225695068Z
shortnameuber_zap
toolchainexperiment
upload20260729.4
upload-fileresults
upload-part20260729.4/0
upload-time2026-07-29T06:07:13Z
label values
time/op
BufferedWriteSyncer/write_file_with_buffer-16260ns ± 1%
MultiWriteSyncer/2_discarder-166.05ns ± 2%
MultiWriteSyncer/4_discarder-166.58ns ± 3%
MultiWriteSyncer/4_discarder_with_buffer-16255ns ± 4%
WriteSyncer/write_file_with_no_buffer-16959ns ± 2%
ZapConsole-16610ns ± 2%
JSONLogMarshalerFunc-16616ns ± 1%
ZapJSONFloat32AndComplex64-16412ns ± 2%
ZapJSON-1647.2µs ± 3%
StandardJSON-1636.1µs ± 1%
Sampler_Check/7_keys-1619.0ns ± 9%
Sampler_Check/50_keys-165.99ns ± 3%
Sampler_Check/100_keys-166.06ns ± 7%
Sampler_CheckWithHook/7_keys-1691.9ns ±18%
Sampler_CheckWithHook/50_keys-1691.3ns ±18%
Sampler_CheckWithHook/100_keys-1691.4ns ±18%
TeeCheck-1657.2ns ± 6%
[Geomean]156ns