labelcommon value
baseline-commitc19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit7f7c26a2b6d5c04e2261d940e26c29c54a6dc3f5
branchmaster
buildergotip-linux-arm64_c4as16-perf_vs_release
bypublic-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit1008f900f6a30e284424e36aba432289722f6f6a
experiment-commit-time2026-07-27T16:14:47Z
goarcharm64
gooslinux
pkggo.uber.org/zap/zapcore
post-submittrue
repositorygo
runstamp2026-07-28T10:02:34.401736111Z
shortnameuber_zap
upload20260728.36
upload-fileresults
upload-part20260728.36/0
upload-time2026-07-28T15:54:16Z
label values
toolchain
upload:20260728.36:
160 "baseline"
160 "experiment"
time/op
BufferedWriteSyncer/write_file_with_buffer-16272ns ± 5%
MultiWriteSyncer/2_discarder-166.68ns ±19%
MultiWriteSyncer/4_discarder-166.75ns ± 5%
MultiWriteSyncer/4_discarder_with_buffer-16262ns ± 4%
WriteSyncer/write_file_with_no_buffer-16967ns ± 2%
ZapConsole-16637ns ± 2%
JSONLogMarshalerFunc-16620ns ± 2%
ZapJSON-16466ns ± 2%
StandardJSON-16455ns ±11%
Sampler_Check/7_keys-1619.2ns ±15%
Sampler_Check/50_keys-166.16ns ± 4%
Sampler_Check/100_keys-166.08ns ± 5%
Sampler_CheckWithHook/7_keys-1689.8ns ±21%
Sampler_CheckWithHook/50_keys-1689.4ns ±21%
Sampler_CheckWithHook/100_keys-1689.2ns ±21%
TeeCheck-1672.3ns ± 8%
[Geomean]86.4ns