labelcommon value
baseline-commitc19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit7ba6f826adc166100228319b6a94683fb0d32ed4
branchmaster
buildergotip-linux-arm64_c4as16-perf_vs_release
bypublic-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commitf2c2c1f2e1e1f016f219f8a0b3fe84265f27b055
experiment-commit-time2026-07-20T17:44:18Z
goarcharm64
gooslinux
pkggo.uber.org/zap/zapcore
post-submittrue
repositorygo
runstamp2026-07-21T09:15:29.643713426Z
shortnameuber_zap
upload20260721.41
upload-fileresults
upload-part20260721.41/0
upload-time2026-07-21T14:47:17Z
label values
toolchain
upload:20260721.41:
160 "baseline"
160 "experiment"
time/op
BufferedWriteSyncer/write_file_with_buffer-16273ns ± 6%
MultiWriteSyncer/2_discarder-166.75ns ±18%
MultiWriteSyncer/4_discarder-166.84ns ± 6%
MultiWriteSyncer/4_discarder_with_buffer-16261ns ± 7%
WriteSyncer/write_file_with_no_buffer-16990ns ± 2%
ZapConsole-16645ns ± 3%
JSONLogMarshalerFunc-16627ns ± 2%
ZapJSON-16472ns ± 4%
StandardJSON-16458ns ±12%
Sampler_Check/7_keys-1619.9ns ±13%
Sampler_Check/50_keys-166.29ns ± 3%
Sampler_Check/100_keys-166.29ns ± 6%
Sampler_CheckWithHook/7_keys-1691.2ns ±26%
Sampler_CheckWithHook/50_keys-1690.7ns ±26%
Sampler_CheckWithHook/100_keys-1690.6ns ±26%
TeeCheck-1673.9ns ±11%
[Geomean]87.8ns