labelcommon value
baseline-commit2dc996f71b0ebafb77e64433e58333e049488a3c
benchmarks-commit063a89b681d6cea4916099dfbdc9fc6325a5c814
branchmaster
buildergotip-linux-arm64_c4ah72-perf_vs_release
bypublic-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit2c659bb4db1ff06c819f8b4cd6decc71e4d5b36e
experiment-commit-time2026-05-20T23:49:13Z
goarcharm64
gooslinux
pkggo.uber.org/zap/zapcore
post-submittrue
repositorygo
runstamp2026-05-21T12:32:58.584937779Z
shortnameuber_zap
upload20260521.44
upload-fileresults
upload-part20260521.44/0
upload-time2026-05-21T17:53:06Z
label values
toolchain
upload:20260521.44:
160 "baseline"
160 "experiment"
time/op
BufferedWriteSyncer/write_file_with_buffer-72295ns ± 3%
MultiWriteSyncer/2_discarder-726.48ns ±11%
MultiWriteSyncer/4_discarder-726.66ns ± 2%
MultiWriteSyncer/4_discarder_with_buffer-72272ns ± 6%
WriteSyncer/write_file_with_no_buffer-721.44µs ± 3%
ZapConsole-72558ns ± 4%
JSONLogMarshalerFunc-72882ns ± 3%
ZapJSON-72377ns ± 2%
StandardJSON-72413ns ±15%
Sampler_Check/7_keys-7223.7ns ± 6%
Sampler_Check/50_keys-724.04ns ± 4%
Sampler_Check/100_keys-721.96ns ± 4%
Sampler_CheckWithHook/7_keys-7291.0ns ±13%
Sampler_CheckWithHook/50_keys-7290.7ns ±13%
Sampler_CheckWithHook/100_keys-7290.3ns ±13%
TeeCheck-7252.5ns ±10%
[Geomean]80.0ns