labelcommon value
baseline-commit2dc996f71b0ebafb77e64433e58333e049488a3c
benchmarks-commit063a89b681d6cea4916099dfbdc9fc6325a5c814
branchmaster
buildergotip-linux-arm64_c4as16-perf_vs_release
bypublic-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit5a1c0ee6de2dab64a6e55d83ec092d81adbcccb4
experiment-commit-time2026-05-21T00:58:06Z
goarcharm64
gooslinux
pkggo.uber.org/zap/zapcore
post-submittrue
repositorygo
runstamp2026-05-21T10:17:38.486156677Z
shortnameuber_zap
upload20260521.40
upload-fileresults
upload-part20260521.40/0
upload-time2026-05-21T15:51:45Z
label values
toolchain
upload:20260521.40:
160 "baseline"
160 "experiment"
time/op
BufferedWriteSyncer/write_file_with_buffer-16279ns ± 4%
MultiWriteSyncer/2_discarder-166.18ns ± 3%
MultiWriteSyncer/4_discarder-166.67ns ± 4%
MultiWriteSyncer/4_discarder_with_buffer-16267ns ± 6%
WriteSyncer/write_file_with_no_buffer-16960ns ± 1%
ZapConsole-16628ns ± 3%
JSONLogMarshalerFunc-16603ns ± 3%
ZapJSON-16463ns ± 2%
StandardJSON-16453ns ±10%
Sampler_Check/7_keys-1618.7ns ±11%
Sampler_Check/50_keys-165.99ns ± 6%
Sampler_Check/100_keys-165.85ns ± 5%
Sampler_CheckWithHook/7_keys-1687.2ns ±14%
Sampler_CheckWithHook/50_keys-1686.6ns ±14%
Sampler_CheckWithHook/100_keys-1686.6ns ±14%
TeeCheck-1672.4ns ± 8%
[Geomean]84.9ns