Performance Result Comparison

label

common value

baseline-commit

d90b98e65320778f3b1f99a6951ab20f04d218b3

benchmarks-commit

cb323f9442766b0222c91d4ea82023330d09feca

branch

release-branch.go1.26

builder

go1.26-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

4659d630da3f96d3f463444057848f70d420bd0c

experiment-commit-time

2026-02-25T19:17:53Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-26T00:59:31.32620255Z

shortname

sweet_cockroachdb

upload

20260226.46

upload-file

results

upload-part

20260226.46/0

upload-time

2026-02-26T06:33:11Z

label

values

toolchain

upload:20260226.46:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	47.8µs ± 5%
CockroachDBkv50/nodes=1-8	40.6µs ± 3%
CockroachDBkv95/nodes=1-8	33.7µs ± 1%
CockroachDBkv0/nodes=3-8	47.6µs ± 3%
CockroachDBkv50/nodes=3-8	40.5µs ± 3%
CockroachDBkv95/nodes=3-8	33.7µs ± 1%
[Geo mean]	40.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.09GB ± 4%
CockroachDBkv50/nodes=1-8	4.62GB ± 4%
CockroachDBkv95/nodes=1-8	2.21GB ±30%
CockroachDBkv0/nodes=3-8	5.11GB ± 3%
CockroachDBkv50/nodes=3-8	4.62GB ± 3%
CockroachDBkv95/nodes=3-8	2.15GB ±34%
[Geo mean]	3.72GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.29GB ± 8%
CockroachDBkv50/nodes=1-8	6.23GB ± 5%
CockroachDBkv95/nodes=1-8	3.37GB ±33%
CockroachDBkv0/nodes=3-8	7.23GB ± 5%
CockroachDBkv50/nodes=3-8	6.21GB ± 5%
CockroachDBkv95/nodes=3-8	3.30GB ±34%
[Geo mean]	5.32GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.35GB ± 6%
CockroachDBkv50/nodes=1-8	8.20GB ± 5%
CockroachDBkv95/nodes=1-8	5.23GB ±22%
CockroachDBkv0/nodes=3-8	9.35GB ± 5%
CockroachDBkv50/nodes=3-8	8.22GB ± 4%
CockroachDBkv95/nodes=3-8	5.22GB ±22%
[Geo mean]	7.37GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	234M ± 7%
CockroachDBkv50/nodes=1-8	246M ± 9%
CockroachDBkv95/nodes=1-8	19.7M ±59%
CockroachDBkv0/nodes=3-8	233M ± 3%
CockroachDBkv50/nodes=3-8	246M ± 9%
CockroachDBkv95/nodes=3-8	18.7M ±66%
[Geo mean]	103M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.88G ±37%
CockroachDBkv50/nodes=1-8	13.0G ±57%
CockroachDBkv95/nodes=1-8	1.18G ±105%
CockroachDBkv0/nodes=3-8	6.75G ±67%
CockroachDBkv50/nodes=3-8	13.3G ±70%
CockroachDBkv95/nodes=3-8	1.02G ±86%
[Geo mean]	4.49G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	200M ±12%
CockroachDBkv50/nodes=1-8	153M ±37%
CockroachDBkv95/nodes=1-8	2.93M ± 6%
CockroachDBkv0/nodes=3-8	198M ± 7%
CockroachDBkv50/nodes=3-8	160M ±42%
CockroachDBkv95/nodes=3-8	2.92M ± 6%
[Geo mean]	45.0M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	360M ± 7%
CockroachDBkv50/nodes=1-8	375M ±16%
CockroachDBkv95/nodes=1-8	87.1M ±49%
CockroachDBkv0/nodes=3-8	364M ± 3%
CockroachDBkv50/nodes=3-8	383M ±17%
CockroachDBkv95/nodes=3-8	83.1M ±56%
[Geo mean]	227M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.57G ±54%
CockroachDBkv50/nodes=1-8	4.50G ±34%
CockroachDBkv95/nodes=1-8	143M ±53%
CockroachDBkv0/nodes=3-8	1.80G ±50%
CockroachDBkv50/nodes=3-8	4.17G ±42%
CockroachDBkv95/nodes=3-8	146M ±56%
[Geo mean]	1.02G

	write-ops/sec
CockroachDBkv0/nodes=1-8	20.9k ± 6%
CockroachDBkv50/nodes=1-8	12.3k ± 2%
CockroachDBkv95/nodes=1-8	1.48k ± 2%
CockroachDBkv0/nodes=3-8	21.0k ± 3%
CockroachDBkv50/nodes=3-8	12.4k ± 3%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geo mean]	7.26k

	write-ops
CockroachDBkv0/nodes=1-8	1.26M ± 6%
CockroachDBkv50/nodes=1-8	740k ± 2%
CockroachDBkv95/nodes=1-8	89.0k ± 2%
CockroachDBkv0/nodes=3-8	1.26M ± 3%
CockroachDBkv50/nodes=3-8	742k ± 3%
CockroachDBkv95/nodes=3-8	88.9k ± 2%
[Geo mean]	436k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	145M ±18%
CockroachDBkv95/nodes=1-8	13.0M ±77%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	147M ±15%
CockroachDBkv95/nodes=3-8	12.3M ±82%
[Geo mean]	43.0M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.5G ±87%
CockroachDBkv95/nodes=1-8	1.16G ±97%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.2G ±71%
CockroachDBkv95/nodes=3-8	1.01G ±89%
[Geo mean]	3.93G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	95.3M ±50%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	101M ±53%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.43M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	204M ±14%
CockroachDBkv95/nodes=1-8	66.9M ±67%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	206M ±14%
CockroachDBkv95/nodes=3-8	63.0M ±73%
[Geo mean]	115M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.26G ±187%
CockroachDBkv95/nodes=1-8	125M ±108%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.17G ±164%
CockroachDBkv95/nodes=3-8	119M ±68%
[Geo mean]	385M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.3k ± 3%
CockroachDBkv95/nodes=1-8	28.2k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.3k ± 3%
CockroachDBkv95/nodes=3-8	28.2k ± 1%
[Geo mean]	18.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	738k ± 3%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	740k ± 3%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geo mean]	1.12M

Go Performance Dashboard