labelcommon value
baseline-commitc19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit7ba6f826adc166100228319b6a94683fb0d32ed4
branchmaster
buildergotip-linux-arm64_c4as16-perf_vs_release
bypublic-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit61d964eff926c5fcb5cfd96be7e50d9abde4f7e3
experiment-commit-time2026-07-15T15:12:16Z
goarcharm64
gooslinux
pkggo.uber.org/zap/zapcore
post-submittrue
repositorygo
runstamp2026-07-20T10:34:44.578923492Z
shortnameuber_zap
upload20260720.28
upload-fileresults
upload-part20260720.28/0
upload-time2026-07-20T16:09:00Z
label values
toolchain
upload:20260720.28:
160 "baseline"
160 "experiment"
time/op
BufferedWriteSyncer/write_file_with_buffer-16273ns ± 3%
MultiWriteSyncer/2_discarder-166.73ns ±14%
MultiWriteSyncer/4_discarder-166.84ns ± 5%
MultiWriteSyncer/4_discarder_with_buffer-16258ns ± 7%
WriteSyncer/write_file_with_no_buffer-16988ns ± 3%
ZapConsole-16647ns ± 1%
JSONLogMarshalerFunc-16630ns ± 2%
ZapJSON-16473ns ± 2%
StandardJSON-16465ns ±10%
Sampler_Check/7_keys-1620.0ns ± 7%
Sampler_Check/50_keys-166.59ns ±13%
Sampler_Check/100_keys-166.18ns ± 5%
Sampler_CheckWithHook/7_keys-1690.5ns ±25%
Sampler_CheckWithHook/50_keys-1690.1ns ±25%
Sampler_CheckWithHook/100_keys-1690.0ns ±25%
TeeCheck-1675.7ns ± 8%
[Geomean]88.0ns