labelcommon value
baseline-commitd90b98e65320778f3b1f99a6951ab20f04d218b3
benchmarks-commitcb323f9442766b0222c91d4ea82023330d09feca
branchmaster
buildergotip-linux-arm64_c4ah72-perf_vs_release
bypublic-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit9b07a7668c419fd0e4700e2eda24c4f1a991a7a9
experiment-commit-time2026-02-24T03:25:52Z
goarcharm64
gooslinux
pkggo.uber.org/zap/zapcore
post-submittrue
repositorygo
runstamp2026-02-24T07:52:59.557358632Z
shortnameuber_zap
upload20260224.27
upload-fileresults
upload-part20260224.27/0
upload-time2026-02-24T13:08:08Z
label values
toolchain
upload:20260224.27:
160 "baseline"
160 "experiment"
time/op
BufferedWriteSyncer/write_file_with_buffer-72295ns ± 3%
MultiWriteSyncer/2_discarder-726.58ns ±10%
MultiWriteSyncer/4_discarder-726.77ns ± 3%
MultiWriteSyncer/4_discarder_with_buffer-72274ns ± 6%
WriteSyncer/write_file_with_no_buffer-721.43µs ± 2%
ZapConsole-72558ns ± 4%
JSONLogMarshalerFunc-72890ns ± 2%
ZapJSON-72378ns ± 4%
StandardJSON-72463ns ± 3%
Sampler_Check/7_keys-7223.5ns ± 6%
Sampler_Check/50_keys-724.05ns ± 2%
Sampler_Check/100_keys-722.03ns ±12%
Sampler_CheckWithHook/7_keys-7291.3ns ±13%
Sampler_CheckWithHook/50_keys-7290.9ns ±13%
Sampler_CheckWithHook/100_keys-7290.6ns ±13%
TeeCheck-7252.7ns ±10%
[Geo mean]81.0ns