labelcommon value
baseline-commitc19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit7ba6f826adc166100228319b6a94683fb0d32ed4
branchmaster
buildergotip-linux-arm64_c4as16-perf_vs_release
bypublic-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit8871cdca9e0c85f9aab00d0f2df64c7d145bbb06
experiment-commit-time2026-07-15T15:12:38Z
goarcharm64
gooslinux
pkggo.uber.org/zap/zapcore
post-submittrue
repositorygo
runstamp2026-07-20T04:57:43.170890614Z
shortnameuber_zap
upload20260720.21
upload-fileresults
upload-part20260720.21/0
upload-time2026-07-20T10:31:25Z
label values
toolchain
upload:20260720.21:
160 "baseline"
160 "experiment"
time/op
BufferedWriteSyncer/write_file_with_buffer-16273ns ± 5%
MultiWriteSyncer/2_discarder-166.44ns ± 2%
MultiWriteSyncer/4_discarder-166.98ns ± 4%
MultiWriteSyncer/4_discarder_with_buffer-16261ns ± 8%
WriteSyncer/write_file_with_no_buffer-16990ns ± 3%
ZapConsole-16657ns ± 2%
JSONLogMarshalerFunc-16633ns ± 3%
ZapJSON-16479ns ± 2%
StandardJSON-16471ns ± 9%
Sampler_Check/7_keys-1620.9ns ±11%
Sampler_Check/50_keys-166.37ns ± 4%
Sampler_Check/100_keys-166.19ns ± 2%
Sampler_CheckWithHook/7_keys-1688.1ns ±31%
Sampler_CheckWithHook/50_keys-1687.8ns ±31%
Sampler_CheckWithHook/100_keys-1687.7ns ±30%
TeeCheck-1675.7ns ± 8%
[Geomean]87.8ns