Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

benchmarks-commit

a14bc9422dcba90be89b98a7fc3da108b90cf3af

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

2b01132c9f903247207cd0ac29cdaf55fdf96885

experiment-commit-time

2026-03-20T16:33:51Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-20T16:40:58.873783527Z

shortname

sweet_cockroachdb

upload

20260320.85

upload-file

results

upload-part

20260320.85/0

upload-time

2026-03-20T23:27:52Z

label

values

toolchain

upload:20260320.85:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	89.9µs ± 7%
CockroachDBkv50/nodes=1-8	71.1µs ± 1%
CockroachDBkv95/nodes=1-8	45.9µs ± 3%
CockroachDBkv0/nodes=3-8	88.9µs ±11%
CockroachDBkv50/nodes=3-8	70.9µs ± 1%
CockroachDBkv95/nodes=3-8	45.8µs ± 2%
[Geomean]	66.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.70GB ± 5%
CockroachDBkv50/nodes=1-8	4.52GB ± 5%
CockroachDBkv95/nodes=1-8	3.30GB ± 5%
CockroachDBkv0/nodes=3-8	4.75GB ± 5%
CockroachDBkv50/nodes=3-8	4.58GB ± 3%
CockroachDBkv95/nodes=3-8	3.33GB ± 5%
[Geomean]	4.15GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.72GB ± 8%
CockroachDBkv50/nodes=1-8	6.25GB ±10%
CockroachDBkv95/nodes=1-8	4.48GB ±12%
CockroachDBkv0/nodes=3-8	6.64GB ± 8%
CockroachDBkv50/nodes=3-8	6.31GB ± 4%
CockroachDBkv95/nodes=3-8	4.55GB ±12%
[Geomean]	5.75GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.93GB ± 6%
CockroachDBkv50/nodes=1-8	8.42GB ± 8%
CockroachDBkv95/nodes=1-8	6.28GB ± 9%
CockroachDBkv0/nodes=3-8	8.93GB ± 5%
CockroachDBkv50/nodes=3-8	8.53GB ± 6%
CockroachDBkv95/nodes=3-8	6.39GB ± 8%
[Geomean]	7.83GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	435M ± 5%
CockroachDBkv50/nodes=1-8	566M ± 6%
CockroachDBkv95/nodes=1-8	284M ±10%
CockroachDBkv0/nodes=3-8	433M ± 7%
CockroachDBkv50/nodes=3-8	564M ± 7%
CockroachDBkv95/nodes=3-8	273M ±17%
[Geomean]	409M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	8.02G ±23%
CockroachDBkv50/nodes=1-8	10.6G ±47%
CockroachDBkv95/nodes=1-8	15.7G ±64%
CockroachDBkv0/nodes=3-8	7.45G ±32%
CockroachDBkv50/nodes=3-8	10.1G ±23%
CockroachDBkv95/nodes=3-8	14.8G ±69%
[Geomean]	10.7G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	352M ± 5%
CockroachDBkv50/nodes=1-8	385M ± 8%
CockroachDBkv95/nodes=1-8	198M ±34%
CockroachDBkv0/nodes=3-8	349M ± 6%
CockroachDBkv50/nodes=3-8	383M ± 4%
CockroachDBkv95/nodes=3-8	195M ±38%
[Geomean]	298M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	772M ±13%
CockroachDBkv50/nodes=1-8	1.05G ±28%
CockroachDBkv95/nodes=1-8	434M ±19%
CockroachDBkv0/nodes=3-8	792M ±23%
CockroachDBkv50/nodes=3-8	1.07G ±21%
CockroachDBkv95/nodes=3-8	401M ±26%
[Geomean]	701M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	3.50G ±38%
CockroachDBkv50/nodes=1-8	6.31G ±11%
CockroachDBkv95/nodes=1-8	2.83G ±81%
CockroachDBkv0/nodes=3-8	3.40G ±89%
CockroachDBkv50/nodes=3-8	6.02G ±16%
CockroachDBkv95/nodes=3-8	2.67G ±142%
[Geomean]	3.88G

	write-ops/sec
CockroachDBkv0/nodes=1-8	11.1k ± 8%
CockroachDBkv50/nodes=1-8	7.00k ± 1%
CockroachDBkv95/nodes=1-8	1.09k ± 4%
CockroachDBkv0/nodes=3-8	11.3k ±12%
CockroachDBkv50/nodes=3-8	7.04k ± 1%
CockroachDBkv95/nodes=3-8	1.09k ± 2%
[Geomean]	4.41k

	write-ops
CockroachDBkv0/nodes=1-8	668k ± 8%
CockroachDBkv50/nodes=1-8	420k ± 1%
CockroachDBkv95/nodes=1-8	65.4k ± 4%
CockroachDBkv0/nodes=3-8	677k ±12%
CockroachDBkv50/nodes=3-8	422k ± 1%
CockroachDBkv95/nodes=3-8	65.6k ± 2%
[Geomean]	265k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	164M ±27%
CockroachDBkv95/nodes=1-8	229M ± 6%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	156M ±21%
CockroachDBkv95/nodes=3-8	227M ± 7%
[Geomean]	191M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	10.1G ±39%
CockroachDBkv95/nodes=1-8	20.6G ±74%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	10.1G ±31%
CockroachDBkv95/nodes=3-8	20.5G ±78%
[Geomean]	14.4G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	132M ±27%
CockroachDBkv95/nodes=1-8	175M ±38%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	126M ±26%
CockroachDBkv95/nodes=3-8	172M ±39%
[Geomean]	150M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	314M ±18%
CockroachDBkv95/nodes=1-8	316M ±11%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	311M ±13%
CockroachDBkv95/nodes=3-8	308M ±14%
[Geomean]	312M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	985M ±77%
CockroachDBkv95/nodes=1-8	1.77G ±173%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	849M ±58%
CockroachDBkv95/nodes=3-8	1.36G ±206%
[Geomean]	1.19G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.03k ± 2%
CockroachDBkv95/nodes=1-8	20.7k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.06k ± 1%
CockroachDBkv95/nodes=3-8	20.8k ± 2%
[Geomean]	12.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	422k ± 2%
CockroachDBkv95/nodes=1-8	1.24M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	423k ± 1%
CockroachDBkv95/nodes=3-8	1.25M ± 2%
[Geomean]	725k

Go Performance Dashboard