Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

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

68f42c591d81b0a142deb24cdb392c1f4253da80

experiment-commit-time

2026-03-26T14:20:39Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-26T14:26:35.107842206Z

shortname

sweet_cockroachdb

upload

20260326.56

upload-file

results

upload-part

20260326.56/0

upload-time

2026-03-26T20:00:53Z

label

values

toolchain

upload:20260326.56:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.6µs ± 4%
CockroachDBkv50/nodes=1-8	39.4µs ± 3%
CockroachDBkv95/nodes=1-8	33.7µs ± 1%
CockroachDBkv0/nodes=3-8	46.6µs ± 2%
CockroachDBkv50/nodes=3-8	39.5µs ± 3%
CockroachDBkv95/nodes=3-8	33.7µs ± 1%
[Geomean]	39.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.14GB ± 2%
CockroachDBkv50/nodes=1-8	4.66GB ± 5%
CockroachDBkv95/nodes=1-8	2.39GB ±30%
CockroachDBkv0/nodes=3-8	5.13GB ± 3%
CockroachDBkv50/nodes=3-8	4.58GB ± 2%
CockroachDBkv95/nodes=3-8	2.45GB ±30%
[Geomean]	3.86GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.35GB ± 6%
CockroachDBkv50/nodes=1-8	6.29GB ± 4%
CockroachDBkv95/nodes=1-8	3.29GB ±33%
CockroachDBkv0/nodes=3-8	7.30GB ± 6%
CockroachDBkv50/nodes=3-8	6.18GB ± 7%
CockroachDBkv95/nodes=3-8	3.43GB ±34%
[Geomean]	5.35GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.47GB ± 5%
CockroachDBkv50/nodes=1-8	8.25GB ± 3%
CockroachDBkv95/nodes=1-8	5.20GB ±22%
CockroachDBkv0/nodes=3-8	9.39GB ± 4%
CockroachDBkv50/nodes=3-8	8.22GB ± 3%
CockroachDBkv95/nodes=3-8	5.38GB ±13%
[Geomean]	7.43GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	226M ± 5%
CockroachDBkv50/nodes=1-8	238M ±10%
CockroachDBkv95/nodes=1-8	17.0M ±60%
CockroachDBkv0/nodes=3-8	227M ± 3%
CockroachDBkv50/nodes=3-8	240M ± 8%
CockroachDBkv95/nodes=3-8	18.3M ±63%
[Geomean]	98.5M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.57G ±25%
CockroachDBkv50/nodes=1-8	15.0G ±57%
CockroachDBkv95/nodes=1-8	1.18G ±94%
CockroachDBkv0/nodes=3-8	5.62G ±24%
CockroachDBkv50/nodes=3-8	12.8G ±77%
CockroachDBkv95/nodes=3-8	1.30G ±91%
[Geomean]	4.58G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	196M ± 7%
CockroachDBkv50/nodes=1-8	160M ±29%
CockroachDBkv95/nodes=1-8	3.03M ± 4%
CockroachDBkv0/nodes=3-8	198M ± 7%
CockroachDBkv50/nodes=3-8	170M ±16%
CockroachDBkv95/nodes=3-8	3.03M ± 4%
[Geomean]	46.2M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	352M ± 0%
CockroachDBkv50/nodes=1-8	381M ±16%
CockroachDBkv95/nodes=1-8	78.1M ±54%
CockroachDBkv0/nodes=3-8	352M ± 5%
CockroachDBkv50/nodes=3-8	377M ±16%
CockroachDBkv95/nodes=3-8	82.8M ±54%
[Geomean]	221M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.43G ±79%
CockroachDBkv50/nodes=1-8	3.85G ±60%
CockroachDBkv95/nodes=1-8	130M ±53%
CockroachDBkv0/nodes=3-8	1.53G ±36%
CockroachDBkv50/nodes=3-8	3.91G ±59%
CockroachDBkv95/nodes=3-8	141M ±57%
[Geomean]	918M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.5k ± 4%
CockroachDBkv50/nodes=1-8	12.7k ± 3%
CockroachDBkv95/nodes=1-8	1.49k ± 1%
CockroachDBkv0/nodes=3-8	21.5k ± 2%
CockroachDBkv50/nodes=3-8	12.7k ± 3%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geomean]	7.39k

	write-ops
CockroachDBkv0/nodes=1-8	1.29M ± 4%
CockroachDBkv50/nodes=1-8	763k ± 3%
CockroachDBkv95/nodes=1-8	89.1k ± 1%
CockroachDBkv0/nodes=3-8	1.29M ± 2%
CockroachDBkv50/nodes=3-8	760k ± 3%
CockroachDBkv95/nodes=3-8	88.9k ± 2%
[Geomean]	444k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	137M ±15%
CockroachDBkv95/nodes=1-8	10.6M ±80%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	142M ±17%
CockroachDBkv95/nodes=3-8	11.7M ±81%
[Geomean]	39.4M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.3G ±41%
CockroachDBkv95/nodes=1-8	1.18G ±93%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.4G ±68%
CockroachDBkv95/nodes=3-8	1.29G ±91%
[Geomean]	4.06G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	93.8M ±61%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	112M ±53%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.54M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	199M ±10%
CockroachDBkv95/nodes=1-8	56.1M ±72%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	205M ±14%
CockroachDBkv95/nodes=3-8	60.4M ±72%
[Geomean]	108M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	789M ±172%
CockroachDBkv95/nodes=1-8	103M ±67%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	737M ±164%
CockroachDBkv95/nodes=3-8	112M ±68%
[Geomean]	286M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.7k ± 3%
CockroachDBkv95/nodes=1-8	28.2k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.6k ± 3%
CockroachDBkv95/nodes=3-8	28.2k ± 1%
[Geomean]	18.9k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	762k ± 3%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	759k ± 3%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.13M

Go Performance Dashboard