Performance Result Comparison

label

common value

baseline-commit

9c8bf0e72a6fb3b415b591b124b59fbb7cf92252

benchmarks-commit

3c866099a40fcb48c3776444a460e503ec869501

branch

release-branch.go1.26

builder

go1.26-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

3ae315a8cdc64612069b1affc2b22adcbbeb7e87

experiment-commit-time

2026-04-29T20:44:13Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-04-30T04:14:19.639331356Z

shortname

sweet_cockroachdb

upload

20260430.67

upload-file

results

upload-part

20260430.67/0

upload-time

2026-04-30T11:09:12Z

label

values

toolchain

upload:20260430.67:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	88.7µs ± 6%
CockroachDBkv50/nodes=1-8	72.6µs ± 8%
CockroachDBkv95/nodes=1-8	47.8µs ± 5%
CockroachDBkv0/nodes=3-8	89.6µs ± 7%
CockroachDBkv50/nodes=3-8	71.7µs ± 5%
CockroachDBkv95/nodes=3-8	47.4µs ± 4%
[Geomean]	67.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.74GB ± 8%
CockroachDBkv50/nodes=1-8	4.51GB ± 5%
CockroachDBkv95/nodes=1-8	3.28GB ± 6%
CockroachDBkv0/nodes=3-8	4.74GB ± 3%
CockroachDBkv50/nodes=3-8	4.50GB ± 6%
CockroachDBkv95/nodes=3-8	3.27GB ± 8%
[Geomean]	4.12GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.74GB ±13%
CockroachDBkv50/nodes=1-8	6.20GB ± 7%
CockroachDBkv95/nodes=1-8	4.49GB ±12%
CockroachDBkv0/nodes=3-8	6.70GB ± 7%
CockroachDBkv50/nodes=3-8	6.18GB ±10%
CockroachDBkv95/nodes=3-8	4.59GB ± 6%
[Geomean]	5.74GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.94GB ±10%
CockroachDBkv50/nodes=1-8	8.31GB ± 8%
CockroachDBkv95/nodes=1-8	6.29GB ± 9%
CockroachDBkv0/nodes=3-8	8.93GB ± 6%
CockroachDBkv50/nodes=3-8	8.37GB ±10%
CockroachDBkv95/nodes=3-8	6.38GB ± 4%
[Geomean]	7.79GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	437M ± 4%
CockroachDBkv50/nodes=1-8	579M ± 6%
CockroachDBkv95/nodes=1-8	295M ±12%
CockroachDBkv0/nodes=3-8	441M ± 6%
CockroachDBkv50/nodes=3-8	563M ± 8%
CockroachDBkv95/nodes=3-8	284M ±12%
[Geomean]	417M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	8.87G ±39%
CockroachDBkv50/nodes=1-8	12.4G ±47%
CockroachDBkv95/nodes=1-8	14.9G ±64%
CockroachDBkv0/nodes=3-8	7.61G ±41%
CockroachDBkv50/nodes=3-8	11.4G ±36%
CockroachDBkv95/nodes=3-8	18.6G ±13%
[Geomean]	11.8G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	343M ± 7%
CockroachDBkv50/nodes=1-8	367M ±13%
CockroachDBkv95/nodes=1-8	210M ±46%
CockroachDBkv0/nodes=3-8	357M ± 3%
CockroachDBkv50/nodes=3-8	359M ±12%
CockroachDBkv95/nodes=3-8	213M ±39%
[Geomean]	300M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	804M ±13%
CockroachDBkv50/nodes=1-8	1.08G ±19%
CockroachDBkv95/nodes=1-8	427M ±25%
CockroachDBkv0/nodes=3-8	810M ±17%
CockroachDBkv50/nodes=3-8	1.05G ±20%
CockroachDBkv95/nodes=3-8	416M ±29%
[Geomean]	713M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.06G ±59%
CockroachDBkv50/nodes=1-8	6.71G ±24%
CockroachDBkv95/nodes=1-8	3.24G ±99%
CockroachDBkv0/nodes=3-8	3.65G ±55%
CockroachDBkv50/nodes=3-8	6.00G ±19%
CockroachDBkv95/nodes=3-8	2.37G ±81%
[Geomean]	4.07G

	write-ops/sec
CockroachDBkv0/nodes=1-8	11.3k ± 6%
CockroachDBkv50/nodes=1-8	6.88k ± 7%
CockroachDBkv95/nodes=1-8	1.05k ± 5%
CockroachDBkv0/nodes=3-8	11.2k ± 8%
CockroachDBkv50/nodes=3-8	6.97k ± 5%
CockroachDBkv95/nodes=3-8	1.05k ± 5%
[Geomean]	4.34k

	write-ops
CockroachDBkv0/nodes=1-8	677k ± 6%
CockroachDBkv50/nodes=1-8	413k ± 7%
CockroachDBkv95/nodes=1-8	63.1k ± 4%
CockroachDBkv0/nodes=3-8	671k ± 8%
CockroachDBkv50/nodes=3-8	418k ± 5%
CockroachDBkv95/nodes=3-8	63.2k ± 5%
[Geomean]	261k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	168M ±12%
CockroachDBkv95/nodes=1-8	238M ± 7%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	174M ±15%
CockroachDBkv95/nodes=3-8	237M ± 5%
[Geomean]	201M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.0G ±37%
CockroachDBkv95/nodes=1-8	21.6G ±75%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.3G ±19%
CockroachDBkv95/nodes=3-8	23.6G ±85%
[Geomean]	15.9G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	128M ±44%
CockroachDBkv95/nodes=1-8	185M ±48%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	129M ±30%
CockroachDBkv95/nodes=3-8	189M ±42%
[Geomean]	155M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	314M ±18%
CockroachDBkv95/nodes=1-8	321M ±19%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	312M ± 9%
CockroachDBkv95/nodes=3-8	322M ±20%
[Geomean]	317M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	994M ±103%
CockroachDBkv95/nodes=1-8	1.88G ±228%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.06G ±70%
CockroachDBkv95/nodes=3-8	1.11G ±130%
[Geomean]	1.22G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.89k ± 7%
CockroachDBkv95/nodes=1-8	19.9k ± 5%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.98k ± 5%
CockroachDBkv95/nodes=3-8	20.0k ± 4%
[Geomean]	11.8k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	414k ± 7%
CockroachDBkv95/nodes=1-8	1.19M ± 5%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	419k ± 4%
CockroachDBkv95/nodes=3-8	1.20M ± 4%
[Geomean]	706k

Go Performance Dashboard