labelcommon value
baseline-commitd90b98e65320778f3b1f99a6951ab20f04d218b3
benchmarks-commitcb323f9442766b0222c91d4ea82023330d09feca
branchmaster
buildergotip-linux-arm64_c4as16-perf_vs_release
bypublic-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit439a82ad25e9549d0cc330075ae160f7a9ba69f8
experiment-commit-time2026-02-21T08:01:46Z
goarcharm64
gooslinux
pkggo.uber.org/zap/zapcore
post-submittrue
repositorygo
runstamp2026-02-21T08:07:11.85092022Z
shortnameuber_zap
upload20260221.16
upload-fileresults
upload-part20260221.16/0
upload-time2026-02-21T13:37:48Z
label values
toolchain
upload:20260221.16:
160 "baseline"
160 "experiment"
time/op
BufferedWriteSyncer/write_file_with_buffer-16283ns ± 5%
MultiWriteSyncer/2_discarder-166.29ns ± 2%
MultiWriteSyncer/4_discarder-166.77ns ± 3%
MultiWriteSyncer/4_discarder_with_buffer-16270ns ± 4%
WriteSyncer/write_file_with_no_buffer-16964ns ± 1%
ZapConsole-16639ns ± 2%
JSONLogMarshalerFunc-16617ns ± 2%
ZapJSON-16470ns ± 1%
StandardJSON-16498ns ± 3%
Sampler_Check/7_keys-1619.5ns ± 9%
Sampler_Check/50_keys-166.10ns ± 4%
Sampler_Check/100_keys-166.05ns ± 7%
Sampler_CheckWithHook/7_keys-1691.8ns ±20%
Sampler_CheckWithHook/50_keys-1691.1ns ±19%
Sampler_CheckWithHook/100_keys-1691.0ns ±19%
TeeCheck-1675.5ns ± 9%
[Geo mean]87.6ns