labelcommon value
baseline-commitc19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit7f7c26a2b6d5c04e2261d940e26c29c54a6dc3f5
branchmaster
buildergotip-linux-arm64_c4ah72-perf_vs_release
bypublic-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit5de5a2ec8ae8a8f61c1d93b60064c02017c37772
experiment-commit-time2026-07-27T22:03:58Z
goarcharm64
gooslinux
pkggo.uber.org/zap/zapcore
post-submittrue
repositorygo
runstamp2026-07-28T03:38:13.992815078Z
shortnameuber_zap
upload20260728.19
upload-fileresults
upload-part20260728.19/0
upload-time2026-07-28T09:13:58Z
label values
toolchain
upload:20260728.19:
160 "baseline"
160 "experiment"
time/op
BufferedWriteSyncer/write_file_with_buffer-72290ns ± 4%
MultiWriteSyncer/2_discarder-726.31ns ±10%
MultiWriteSyncer/4_discarder-726.58ns ± 4%
MultiWriteSyncer/4_discarder_with_buffer-72265ns ± 3%
WriteSyncer/write_file_with_no_buffer-721.44µs ± 3%
ZapConsole-72563ns ± 4%
JSONLogMarshalerFunc-72884ns ± 2%
ZapJSON-72379ns ± 2%
StandardJSON-72420ns ±13%
Sampler_Check/7_keys-7223.9ns ± 5%
Sampler_Check/50_keys-723.99ns ± 4%
Sampler_Check/100_keys-721.93ns ± 2%
Sampler_CheckWithHook/7_keys-7291.4ns ±13%
Sampler_CheckWithHook/50_keys-7290.5ns ± 9%
Sampler_CheckWithHook/100_keys-7290.7ns ±13%
TeeCheck-7251.4ns ±10%
[Geomean]79.6ns