labelcommon value
baseline-commitc19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit7ba6f826adc166100228319b6a94683fb0d32ed4
branchmaster
buildergotip-linux-arm64_c4as16-perf_vs_release
bypublic-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commita5f29a67d7a26ce6d4d7c2fbae12d93a4ea8b24e
experiment-commit-time2026-07-14T22:07:43Z
goarcharm64
gooslinux
pkggo.uber.org/zap/zapcore
post-submittrue
repositorygo
runstamp2026-07-15T02:00:00.623702226Z
shortnameuber_zap
upload20260715.18
upload-fileresults
upload-part20260715.18/0
upload-time2026-07-15T07:33:26Z
label values
toolchain
upload:20260715.18:
160 "baseline"
160 "experiment"
time/op
BufferedWriteSyncer/write_file_with_buffer-16271ns ± 5%
MultiWriteSyncer/2_discarder-166.60ns ±17%
MultiWriteSyncer/4_discarder-166.78ns ± 4%
MultiWriteSyncer/4_discarder_with_buffer-16262ns ± 5%
WriteSyncer/write_file_with_no_buffer-16955ns ± 2%
ZapConsole-16632ns ± 2%
JSONLogMarshalerFunc-16613ns ± 2%
ZapJSON-16463ns ± 2%
StandardJSON-16458ns ± 9%
Sampler_Check/7_keys-1618.5ns ±11%
Sampler_Check/50_keys-165.94ns ± 3%
Sampler_Check/100_keys-165.83ns ± 3%
Sampler_CheckWithHook/7_keys-1686.9ns ±18%
Sampler_CheckWithHook/50_keys-1686.3ns ±17%
Sampler_CheckWithHook/100_keys-1686.3ns ±17%
TeeCheck-1673.0ns ± 7%
[Geomean]85.1ns