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-commit5128514a6bf790e82827f3b3130f6b8abb1285c2
experiment-commit-time2026-07-20T17:48:45Z
goarchamd64
gooslinux
pkggo.uber.org/zap/zapcore
post-submittrue
repositorygo
runstamp2026-07-21T03:12:18.252285156Z
shortnameuber_zap
upload20260721.21
upload-fileresults
upload-part20260721.21/0
upload-time2026-07-21T08:26:33Z
label values
toolchain
upload:20260721.21:
160 "baseline"
160 "experiment"
time/op
BufferedWriteSyncer/write_file_with_buffer-96178ns ± 6%
MultiWriteSyncer/2_discarder-965.99ns ± 3%
MultiWriteSyncer/4_discarder-966.53ns ± 2%
MultiWriteSyncer/4_discarder_with_buffer-96147ns ± 4%
WriteSyncer/write_file_with_no_buffer-961.21µs ± 2%
ZapConsole-96692ns ± 1%
JSONLogMarshalerFunc-96623ns ± 2%
ZapJSON-96430ns ± 1%
StandardJSON-96457ns ±15%
Sampler_Check/7_keys-968.43ns ± 2%
Sampler_Check/50_keys-962.05ns ± 7%
Sampler_Check/100_keys-961.72ns ± 3%
Sampler_CheckWithHook/7_keys-9618.9ns ± 2%
Sampler_CheckWithHook/50_keys-9616.4ns ± 2%
Sampler_CheckWithHook/100_keys-9616.4ns ± 2%
TeeCheck-9649.1ns ± 9%
[Geomean]47.9ns