Performance Result Comparison

label

common value

baseline-commit

9c8bf0e72a6fb3b415b591b124b59fbb7cf92252

benchmarks-commit

62ae4fe47db0953b879f450095120a5732004ffe

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

3a4577a2687ad46d2a00305ddb68733283ea0720

experiment-commit-time

2026-04-07T19:14:04Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-04-08T06:34:18.528140814Z

shortname

sweet_cockroachdb

upload

20260408.79

upload-file

results

upload-part

20260408.79/0

upload-time

2026-04-08T12:09:29Z

label

values

toolchain

upload:20260408.79:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.5µs ± 4%
CockroachDBkv50/nodes=1-8	38.7µs ± 3%
CockroachDBkv95/nodes=1-8	33.6µs ± 1%
CockroachDBkv0/nodes=3-8	45.8µs ± 2%
CockroachDBkv50/nodes=3-8	38.9µs ± 4%
CockroachDBkv95/nodes=3-8	33.7µs ± 1%
[Geomean]	39.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.15GB ± 3%
CockroachDBkv50/nodes=1-8	4.66GB ± 3%
CockroachDBkv95/nodes=1-8	2.31GB ±27%
CockroachDBkv0/nodes=3-8	5.15GB ± 2%
CockroachDBkv50/nodes=3-8	4.63GB ± 3%
CockroachDBkv95/nodes=3-8	2.42GB ±30%
[Geomean]	3.84GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.42GB ± 7%
CockroachDBkv50/nodes=1-8	6.31GB ± 3%
CockroachDBkv95/nodes=1-8	3.12GB ±31%
CockroachDBkv0/nodes=3-8	7.38GB ± 5%
CockroachDBkv50/nodes=3-8	6.28GB ± 4%
CockroachDBkv95/nodes=3-8	3.33GB ±34%
[Geomean]	5.32GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.55GB ± 6%
CockroachDBkv50/nodes=1-8	8.35GB ± 5%
CockroachDBkv95/nodes=1-8	5.08GB ±21%
CockroachDBkv0/nodes=3-8	9.46GB ± 4%
CockroachDBkv50/nodes=3-8	8.31GB ± 3%
CockroachDBkv95/nodes=3-8	5.27GB ±16%
[Geomean]	7.43GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	219M ± 5%
CockroachDBkv50/nodes=1-8	227M ± 8%
CockroachDBkv95/nodes=1-8	14.8M ±59%
CockroachDBkv0/nodes=3-8	221M ± 4%
CockroachDBkv50/nodes=3-8	234M ±11%
CockroachDBkv95/nodes=3-8	16.9M ±61%
[Geomean]	92.9M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.33G ±14%
CockroachDBkv50/nodes=1-8	14.5G ±55%
CockroachDBkv95/nodes=1-8	929M ±88%
CockroachDBkv0/nodes=3-8	5.76G ±31%
CockroachDBkv50/nodes=3-8	12.5G ±80%
CockroachDBkv95/nodes=3-8	1.17G ±90%
[Geomean]	4.27G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	192M ± 5%
CockroachDBkv50/nodes=1-8	155M ±24%
CockroachDBkv95/nodes=1-8	3.10M ± 7%
CockroachDBkv0/nodes=3-8	191M ± 8%
CockroachDBkv50/nodes=3-8	168M ±23%
CockroachDBkv95/nodes=3-8	3.15M ± 8%
[Geomean]	45.9M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	344M ± 2%
CockroachDBkv50/nodes=1-8	365M ±17%
CockroachDBkv95/nodes=1-8	68.6M ±53%
CockroachDBkv0/nodes=3-8	342M ± 7%
CockroachDBkv50/nodes=3-8	374M ±17%
CockroachDBkv95/nodes=3-8	77.2M ±56%
[Geomean]	210M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.28G ±47%
CockroachDBkv50/nodes=1-8	3.63G ±61%
CockroachDBkv95/nodes=1-8	116M ±52%
CockroachDBkv0/nodes=3-8	1.31G ±54%
CockroachDBkv50/nodes=3-8	3.69G ±49%
CockroachDBkv95/nodes=3-8	133M ±56%
[Geomean]	838M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.0k ± 4%
CockroachDBkv50/nodes=1-8	12.9k ± 3%
CockroachDBkv95/nodes=1-8	1.49k ± 1%
CockroachDBkv0/nodes=3-8	21.8k ± 2%
CockroachDBkv50/nodes=3-8	12.9k ± 4%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.49k

	write-ops
CockroachDBkv0/nodes=1-8	1.32M ± 4%
CockroachDBkv50/nodes=1-8	776k ± 3%
CockroachDBkv95/nodes=1-8	89.4k ± 1%
CockroachDBkv0/nodes=3-8	1.31M ± 2%
CockroachDBkv50/nodes=3-8	772k ± 4%
CockroachDBkv95/nodes=3-8	89.0k ± 1%
[Geomean]	449k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	137M ±13%
CockroachDBkv95/nodes=1-8	8.53M ±83%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	134M ±11%
CockroachDBkv95/nodes=3-8	10.4M ±81%
[Geomean]	35.7M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.4G ±49%
CockroachDBkv95/nodes=1-8	921M ±89%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.6G ±70%
CockroachDBkv95/nodes=3-8	1.17G ±90%
[Geomean]	3.74G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	92.5M ±54%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	103M ±39%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.41M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	194M ±13%
CockroachDBkv95/nodes=1-8	46.1M ±73%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	198M ±11%
CockroachDBkv95/nodes=3-8	55.0M ±72%
[Geomean]	99.2M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.24G ±138%
CockroachDBkv95/nodes=1-8	85.7M ±66%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	991M ±130%
CockroachDBkv95/nodes=3-8	104M ±68%
[Geomean]	324M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.9k ± 3%
CockroachDBkv95/nodes=1-8	28.3k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.8k ± 4%
CockroachDBkv95/nodes=3-8	28.2k ± 1%
[Geomean]	19.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	776k ± 3%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	769k ± 4%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.14M

Go Performance Dashboard