Performance Result Comparison

label

common value

baseline-commit

8af21751f066eced273ca3ce49506b366847c623

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

branch

release-branch.go1.27

builder

go1.27-linux-amd64_c2s16-perf_vs_release

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

cpu

Intel(R) Xeon(R) CPU @ 3.10GHz

experiment-commit

e6966785a57168a44463f17bc142492db29683a6

experiment-commit-time

2026-08-26T02:34:21Z

goarch

amd64

goos

linux

pgo

off

pkg

golang.org/x/benchmarks/sweet/benchmarks/cockroachdb

post-submit

true

repository

runstamp

2026-08-26T02:41:46.199711096Z

shortname

sweet_cockroachdb

upload

20260826.46

upload-file

results

upload-part

20260826.46/0

upload-time

2026-08-26T09:43:26Z

label

values

toolchain

upload:20260826.46:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.1µs ± 4%
CockroachDBkv50/nodes=1-8	71.9µs ± 5%
CockroachDBkv95/nodes=1-8	51.9µs ± 3%
CockroachDBkv0/nodes=3-8	80.1µs ± 9%
CockroachDBkv50/nodes=3-8	71.6µs ± 3%
CockroachDBkv95/nodes=3-8	51.6µs ± 2%
[Geomean]	66.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.73GB ± 3%
CockroachDBkv50/nodes=1-8	4.83GB ± 3%
CockroachDBkv95/nodes=1-8	3.66GB ± 7%
CockroachDBkv0/nodes=3-8	4.74GB ± 3%
CockroachDBkv50/nodes=3-8	4.83GB ± 3%
CockroachDBkv95/nodes=3-8	3.67GB ± 7%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.18GB ± 6%
CockroachDBkv50/nodes=1-8	6.30GB ± 6%
CockroachDBkv95/nodes=1-8	4.71GB ±10%
CockroachDBkv0/nodes=3-8	6.23GB ± 7%
CockroachDBkv50/nodes=3-8	6.34GB ± 4%
CockroachDBkv95/nodes=3-8	4.82GB ±11%
[Geomean]	5.72GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.07GB ± 5%
CockroachDBkv50/nodes=1-8	8.35GB ± 2%
CockroachDBkv95/nodes=1-8	6.60GB ± 6%
CockroachDBkv0/nodes=3-8	8.07GB ± 5%
CockroachDBkv50/nodes=3-8	8.36GB ± 2%
CockroachDBkv95/nodes=3-8	6.71GB ± 8%
[Geomean]	7.65GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	413M ±11%
CockroachDBkv50/nodes=1-8	484M ±12%
CockroachDBkv95/nodes=1-8	333M ±10%
CockroachDBkv0/nodes=3-8	404M ± 7%
CockroachDBkv50/nodes=3-8	477M ± 9%
CockroachDBkv95/nodes=3-8	336M ± 9%
[Geomean]	403M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.5G ±49%
CockroachDBkv50/nodes=1-8	16.8G ±60%
CockroachDBkv95/nodes=1-8	13.9G ±109%
CockroachDBkv0/nodes=3-8	11.4G ±79%
CockroachDBkv50/nodes=3-8	19.7G ±42%
CockroachDBkv95/nodes=3-8	16.3G ±78%
[Geomean]	14.6G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	318M ±16%
CockroachDBkv50/nodes=1-8	268M ±31%
CockroachDBkv95/nodes=1-8	264M ± 8%
CockroachDBkv0/nodes=3-8	325M ±12%
CockroachDBkv50/nodes=3-8	245M ±44%
CockroachDBkv95/nodes=3-8	257M ± 9%
[Geomean]	278M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	740M ±14%
CockroachDBkv50/nodes=1-8	910M ±18%
CockroachDBkv95/nodes=1-8	520M ±26%
CockroachDBkv0/nodes=3-8	745M ±35%
CockroachDBkv50/nodes=3-8	866M ±22%
CockroachDBkv95/nodes=3-8	527M ±24%
[Geomean]	701M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.21G ±60%
CockroachDBkv50/nodes=1-8	7.42G ±30%
CockroachDBkv95/nodes=1-8	2.64G ±113%
CockroachDBkv0/nodes=3-8	4.77G ±52%
CockroachDBkv50/nodes=3-8	7.14G ±10%
CockroachDBkv95/nodes=3-8	2.95G ±100%
[Geomean]	4.66G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.3k ± 4%
CockroachDBkv50/nodes=1-8	6.97k ± 4%
CockroachDBkv95/nodes=1-8	963 ± 4%
CockroachDBkv0/nodes=3-8	12.4k ±11%
CockroachDBkv50/nodes=3-8	6.99k ± 3%
CockroachDBkv95/nodes=3-8	967 ± 3%
[Geomean]	4.37k

	write-ops
CockroachDBkv0/nodes=1-8	740k ± 4%
CockroachDBkv50/nodes=1-8	418k ± 4%
CockroachDBkv95/nodes=1-8	57.8k ± 4%
CockroachDBkv0/nodes=3-8	746k ±11%
CockroachDBkv50/nodes=3-8	420k ± 3%
CockroachDBkv95/nodes=3-8	58.1k ± 3%
[Geomean]	262k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	237M ±15%
CockroachDBkv95/nodes=1-8	261M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	235M ±11%
CockroachDBkv95/nodes=3-8	262M ± 3%
[Geomean]	248M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.5G ±59%
CockroachDBkv95/nodes=1-8	16.6G ±81%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	18.7G ±43%
CockroachDBkv95/nodes=3-8	20.4G ±75%
[Geomean]	17.7G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	139M ±36%
CockroachDBkv95/nodes=1-8	235M ±14%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	123M ±57%
CockroachDBkv95/nodes=3-8	230M ±12%
[Geomean]	174M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	351M ±19%
CockroachDBkv95/nodes=1-8	358M ±16%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	330M ±22%
CockroachDBkv95/nodes=3-8	357M ± 8%
[Geomean]	349M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.83G ±83%
CockroachDBkv95/nodes=1-8	1.31G ±167%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.77G ±81%
CockroachDBkv95/nodes=3-8	1.57G ±191%
[Geomean]	2.33G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.95k ± 5%
CockroachDBkv95/nodes=1-8	18.3k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.98k ± 3%
CockroachDBkv95/nodes=3-8	18.4k ± 2%
[Geomean]	11.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	417k ± 5%
CockroachDBkv95/nodes=1-8	1.10M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	419k ± 3%
CockroachDBkv95/nodes=3-8	1.10M ± 2%
[Geomean]	678k

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