Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-linux-amd64_c2s16-perf_vs_release-goamd64v3

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

cpu

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

experiment-commit

ce0ff94df1efcf0665ed7f13fe16d080e4425104

experiment-commit-time

2026-10-01T01:40:15Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-01T05:57:33.591876255Z

shortname

sweet_cockroachdb

upload

20261001.119

upload-file

results

upload-part

20261001.119/0

upload-time

2026-10-01T12:55:40Z

label

values

toolchain

upload:20261001.119:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.3µs ± 4%
CockroachDBkv50/nodes=1-8	69.4µs ± 4%
CockroachDBkv95/nodes=1-8	50.9µs ± 3%
CockroachDBkv0/nodes=3-8	80.0µs ±10%
CockroachDBkv50/nodes=3-8	69.3µs ± 4%
CockroachDBkv95/nodes=3-8	51.0µs ± 3%
[Geomean]	65.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.70GB ± 2%
CockroachDBkv50/nodes=1-8	4.80GB ± 4%
CockroachDBkv95/nodes=1-8	3.68GB ± 6%
CockroachDBkv0/nodes=3-8	4.72GB ± 3%
CockroachDBkv50/nodes=3-8	4.77GB ± 4%
CockroachDBkv95/nodes=3-8	3.69GB ± 7%
[Geomean]	4.36GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.08GB ± 6%
CockroachDBkv50/nodes=1-8	6.22GB ± 7%
CockroachDBkv95/nodes=1-8	4.82GB ± 9%
CockroachDBkv0/nodes=3-8	6.08GB ± 5%
CockroachDBkv50/nodes=3-8	6.20GB ± 3%
CockroachDBkv95/nodes=3-8	4.91GB ±11%
[Geomean]	5.68GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	7.96GB ± 5%
CockroachDBkv50/nodes=1-8	8.28GB ± 3%
CockroachDBkv95/nodes=1-8	6.69GB ± 6%
CockroachDBkv0/nodes=3-8	7.96GB ± 4%
CockroachDBkv50/nodes=3-8	8.28GB ± 4%
CockroachDBkv95/nodes=3-8	6.78GB ± 8%
[Geomean]	7.63GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	408M ± 8%
CockroachDBkv50/nodes=1-8	454M ±10%
CockroachDBkv95/nodes=1-8	327M ±11%
CockroachDBkv0/nodes=3-8	407M ±11%
CockroachDBkv50/nodes=3-8	449M ±16%
CockroachDBkv95/nodes=3-8	317M ±17%
[Geomean]	390M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	12.0G ±61%
CockroachDBkv50/nodes=1-8	16.7G ±39%
CockroachDBkv95/nodes=1-8	14.8G ±64%
CockroachDBkv0/nodes=3-8	10.6G ±73%
CockroachDBkv50/nodes=3-8	16.1G ±60%
CockroachDBkv95/nodes=3-8	15.3G ±103%
[Geomean]	14.1G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	305M ±20%
CockroachDBkv50/nodes=1-8	258M ±42%
CockroachDBkv95/nodes=1-8	255M ±15%
CockroachDBkv0/nodes=3-8	319M ±11%
CockroachDBkv50/nodes=3-8	277M ±39%
CockroachDBkv95/nodes=3-8	249M ±16%
[Geomean]	276M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	752M ±20%
CockroachDBkv50/nodes=1-8	824M ±10%
CockroachDBkv95/nodes=1-8	528M ±40%
CockroachDBkv0/nodes=3-8	735M ±28%
CockroachDBkv50/nodes=3-8	789M ±23%
CockroachDBkv95/nodes=3-8	486M ±24%
[Geomean]	672M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.44G ±41%
CockroachDBkv50/nodes=1-8	6.53G ±27%
CockroachDBkv95/nodes=1-8	2.89G ±86%
CockroachDBkv0/nodes=3-8	4.76G ±52%
CockroachDBkv50/nodes=3-8	6.70G ±36%
CockroachDBkv95/nodes=3-8	3.01G ±87%
[Geomean]	4.63G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.3k ± 4%
CockroachDBkv50/nodes=1-8	7.22k ± 4%
CockroachDBkv95/nodes=1-8	982 ± 2%
CockroachDBkv0/nodes=3-8	12.5k ±11%
CockroachDBkv50/nodes=3-8	7.23k ± 4%
CockroachDBkv95/nodes=3-8	980 ± 3%
[Geomean]	4.45k

	write-ops
CockroachDBkv0/nodes=1-8	738k ± 4%
CockroachDBkv50/nodes=1-8	433k ± 4%
CockroachDBkv95/nodes=1-8	59.0k ± 2%
CockroachDBkv0/nodes=3-8	752k ±11%
CockroachDBkv50/nodes=3-8	434k ± 4%
CockroachDBkv95/nodes=3-8	58.9k ± 3%
[Geomean]	267k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	241M ±11%
CockroachDBkv95/nodes=1-8	257M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	249M ±15%
CockroachDBkv95/nodes=3-8	257M ± 6%
[Geomean]	251M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	16.1G ±48%
CockroachDBkv95/nodes=1-8	18.6G ±74%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.7G ±48%
CockroachDBkv95/nodes=3-8	20.5G ±81%
[Geomean]	17.9G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	163M ±75%
CockroachDBkv95/nodes=1-8	220M ±35%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	168M ±60%
CockroachDBkv95/nodes=3-8	223M ±17%
[Geomean]	191M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	349M ±25%
CockroachDBkv95/nodes=1-8	349M ±13%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	359M ±17%
CockroachDBkv95/nodes=3-8	339M ± 9%
[Geomean]	349M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.73G ±87%
CockroachDBkv95/nodes=1-8	1.64G ±163%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.24G ±132%
CockroachDBkv95/nodes=3-8	1.71G ±128%
[Geomean]	2.41G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.20k ± 4%
CockroachDBkv95/nodes=1-8	18.7k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.21k ± 4%
CockroachDBkv95/nodes=3-8	18.6k ± 3%
[Geomean]	11.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	432k ± 4%
CockroachDBkv95/nodes=1-8	1.12M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	433k ± 4%
CockroachDBkv95/nodes=3-8	1.12M ± 3%
[Geomean]	696k

Go Performance Dashboard