labelcommon value
baseline-commitc19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit7ba6f826adc166100228319b6a94683fb0d32ed4
branchmaster
buildergotip-linux-amd64_c4dh96-perf_vs_release
bypublic-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpuAMD EPYC 9B45
experiment-commit1a3e1568345923aa63e100270ba8af905533ff8f
experiment-commit-time2026-07-20T16:42:27Z
goarchamd64
gooslinux
pkggo.uber.org/zap/zapcore
post-submittrue
repositorygo
runstamp2026-07-21T13:43:43.68253492Z
shortnameuber_zap
upload20260721.52
upload-fileresults
upload-part20260721.52/0
upload-time2026-07-21T18:57:21Z
label values
toolchain
upload:20260721.52:
160 "baseline"
160 "experiment"
time/op
BufferedWriteSyncer/write_file_with_buffer-96178ns ± 3%
MultiWriteSyncer/2_discarder-965.97ns ± 2%
MultiWriteSyncer/4_discarder-966.49ns ± 2%
MultiWriteSyncer/4_discarder_with_buffer-96145ns ± 3%
WriteSyncer/write_file_with_no_buffer-961.19µs ± 2%
ZapConsole-96687ns ± 2%
JSONLogMarshalerFunc-96627ns ± 2%
ZapJSON-96429ns ± 2%
StandardJSON-96455ns ±15%
Sampler_Check/7_keys-968.45ns ± 3%
Sampler_Check/50_keys-962.07ns ± 7%
Sampler_Check/100_keys-961.74ns ± 1%
Sampler_CheckWithHook/7_keys-9618.7ns ± 3%
Sampler_CheckWithHook/50_keys-9616.5ns ± 3%
Sampler_CheckWithHook/100_keys-9616.4ns ± 3%
TeeCheck-9647.8ns ± 8%
[Geomean]47.8ns