labelcommon value
baseline-commitd90b98e65320778f3b1f99a6951ab20f04d218b3
benchmarks-commitcb323f9442766b0222c91d4ea82023330d09feca
branchmaster
buildergotip-linux-arm64_c4as16-perf_vs_release
bypublic-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit0bd25dc875a3157974c06ba8d4fb33f95ac2dfdd
experiment-commit-time2026-02-24T16:50:23Z
goarcharm64
gooslinux
pkggo.uber.org/zap/zapcore
post-submittrue
repositorygo
runstamp2026-02-24T16:55:58.725300332Z
shortnameuber_zap
upload20260224.44
upload-fileresults
upload-part20260224.44/0
upload-time2026-02-24T22:27:58Z
label values
toolchain
upload:20260224.44:
160 "baseline"
160 "experiment"
time/op
BufferedWriteSyncer/write_file_with_buffer-16283ns ± 4%
MultiWriteSyncer/2_discarder-166.28ns ± 3%
MultiWriteSyncer/4_discarder-166.74ns ± 4%
MultiWriteSyncer/4_discarder_with_buffer-16276ns ± 6%
WriteSyncer/write_file_with_no_buffer-16969ns ± 2%
ZapConsole-16638ns ± 2%
JSONLogMarshalerFunc-16623ns ± 2%
ZapJSON-16468ns ± 2%
StandardJSON-16495ns ± 3%
Sampler_Check/7_keys-1619.3ns ±14%
Sampler_Check/50_keys-166.04ns ± 4%
Sampler_Check/100_keys-165.99ns ± 2%
Sampler_CheckWithHook/7_keys-1691.0ns ±27%
Sampler_CheckWithHook/50_keys-1690.3ns ±28%
Sampler_CheckWithHook/100_keys-1690.2ns ±28%
TeeCheck-1674.7ns ± 6%
[Geo mean]87.3ns