labelcommon value
baseline-commit2dc996f71b0ebafb77e64433e58333e049488a3c
benchmarks-commit063a89b681d6cea4916099dfbdc9fc6325a5c814
branchmaster
buildergotip-linux-arm64_c4as16-perf_vs_release
bypublic-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit7eeacc9cce7de0f6b99ada4f9b1f1f835a29ac7b
experiment-commit-time2026-05-20T13:08:02Z
goarcharm64
gooslinux
pkggo.uber.org/zap/zapcore
post-submittrue
repositorygo
runstamp2026-05-20T13:32:01.535275342Z
shortnameuber_zap
upload20260520.117
upload-fileresults
upload-part20260520.117/0
upload-time2026-05-20T19:03:03Z
label values
toolchain
upload:20260520.117:
160 "baseline"
160 "experiment"
time/op
BufferedWriteSyncer/write_file_with_buffer-16281ns ± 5%
MultiWriteSyncer/2_discarder-166.72ns ±19%
MultiWriteSyncer/4_discarder-166.90ns ± 4%
MultiWriteSyncer/4_discarder_with_buffer-16270ns ± 7%
WriteSyncer/write_file_with_no_buffer-16964ns ± 2%
ZapConsole-16642ns ± 2%
JSONLogMarshalerFunc-16616ns ± 3%
ZapJSON-16470ns ± 3%
StandardJSON-16462ns ±12%
Sampler_Check/7_keys-1619.5ns ± 7%
Sampler_Check/50_keys-166.29ns ± 5%
Sampler_Check/100_keys-166.29ns ± 6%
Sampler_CheckWithHook/7_keys-1690.0ns ±29%
Sampler_CheckWithHook/50_keys-1689.5ns ±29%
Sampler_CheckWithHook/100_keys-1689.4ns ±29%
TeeCheck-1675.2ns ±10%
[Geomean]87.7ns