labelcommon value
baseline-commitc19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit7ba6f826adc166100228319b6a94683fb0d32ed4
branchmaster
buildergotip-linux-arm64_c4as16-perf_vs_release
bypublic-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit7db85e388c5e36db3c03c4146e6674cc98bd714d
experiment-commit-time2026-07-20T19:51:53Z
goarcharm64
gooslinux
pkggo.uber.org/zap/zapcore
post-submittrue
repositorygo
runstamp2026-07-20T22:07:44.843519746Z
shortnameuber_zap
upload20260721.13
upload-fileresults
upload-part20260721.13/0
upload-time2026-07-21T03:39:00Z
label values
toolchain
upload:20260721.13:
160 "baseline"
160 "experiment"
time/op
BufferedWriteSyncer/write_file_with_buffer-16276ns ± 7%
MultiWriteSyncer/2_discarder-166.61ns ±15%
MultiWriteSyncer/4_discarder-166.80ns ± 4%
MultiWriteSyncer/4_discarder_with_buffer-16263ns ± 6%
WriteSyncer/write_file_with_no_buffer-16985ns ± 3%
ZapConsole-16647ns ± 3%
JSONLogMarshalerFunc-16621ns ± 3%
ZapJSON-16473ns ± 2%
StandardJSON-16459ns ±11%
Sampler_Check/7_keys-1619.6ns ± 7%
Sampler_Check/50_keys-166.15ns ± 4%
Sampler_Check/100_keys-166.04ns ± 2%
Sampler_CheckWithHook/7_keys-1690.5ns ±11%
Sampler_CheckWithHook/50_keys-1689.9ns ±11%
Sampler_CheckWithHook/100_keys-1689.9ns ±12%
TeeCheck-1674.4ns ±10%
[Geomean]87.2ns