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

82b95c14ec9ef72c725841d1984a4d70e060899e

experiment-commit-time

2026-03-26T14:22:41Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-27T12:45:12.102639661Z

shortname

sweet_cockroachdb

upload

20260327.88

upload-file

results

upload-part

20260327.88/0

upload-time

2026-03-27T18:23:56Z

label

values

toolchain

upload:20260327.88:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	47.4µs ± 4%
CockroachDBkv50/nodes=1-8	40.8µs ± 3%
CockroachDBkv95/nodes=1-8	33.9µs ± 1%
CockroachDBkv0/nodes=3-8	48.2µs ± 3%
CockroachDBkv50/nodes=3-8	40.7µs ± 3%
CockroachDBkv95/nodes=3-8	33.7µs ± 1%
[Geomean]	40.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.14GB ± 4%
CockroachDBkv50/nodes=1-8	4.61GB ± 3%
CockroachDBkv95/nodes=1-8	2.24GB ±29%
CockroachDBkv0/nodes=3-8	5.10GB ± 2%
CockroachDBkv50/nodes=3-8	4.63GB ± 3%
CockroachDBkv95/nodes=3-8	2.24GB ±31%
[Geomean]	3.75GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.33GB ± 7%
CockroachDBkv50/nodes=1-8	6.14GB ± 4%
CockroachDBkv95/nodes=1-8	3.82GB ± 5%
CockroachDBkv0/nodes=3-8	7.28GB ± 6%
CockroachDBkv50/nodes=3-8	6.23GB ± 5%
CockroachDBkv95/nodes=3-8	3.34GB ±32%
[Geomean]	5.45GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.41GB ± 6%
CockroachDBkv50/nodes=1-8	8.12GB ± 2%
CockroachDBkv95/nodes=1-8	5.62GB ± 3%
CockroachDBkv0/nodes=3-8	9.38GB ± 6%
CockroachDBkv50/nodes=3-8	8.18GB ± 3%
CockroachDBkv95/nodes=3-8	5.27GB ±16%
[Geomean]	7.47GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	232M ± 7%
CockroachDBkv50/nodes=1-8	250M ± 5%
CockroachDBkv95/nodes=1-8	21.8M ±62%
CockroachDBkv0/nodes=3-8	236M ± 1%
CockroachDBkv50/nodes=3-8	249M ±11%
CockroachDBkv95/nodes=3-8	20.1M ±74%
[Geomean]	107M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.30G ±42%
CockroachDBkv50/nodes=1-8	13.6G ±66%
CockroachDBkv95/nodes=1-8	1.45G ±48%
CockroachDBkv0/nodes=3-8	5.88G ±37%
CockroachDBkv50/nodes=3-8	13.3G ±85%
CockroachDBkv95/nodes=3-8	1.11G ±94%
[Geomean]	4.56G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	200M ± 8%
CockroachDBkv50/nodes=1-8	167M ±27%
CockroachDBkv95/nodes=1-8	3.17M ± 7%
CockroachDBkv0/nodes=3-8	203M ± 5%
CockroachDBkv50/nodes=3-8	176M ±14%
CockroachDBkv95/nodes=3-8	3.17M ± 8%
[Geomean]	47.8M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	365M ± 6%
CockroachDBkv50/nodes=1-8	383M ±18%
CockroachDBkv95/nodes=1-8	94.5M ±53%
CockroachDBkv0/nodes=3-8	367M ± 5%
CockroachDBkv50/nodes=3-8	385M ±17%
CockroachDBkv95/nodes=3-8	87.4M ±63%
[Geomean]	234M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.49G ±98%
CockroachDBkv50/nodes=1-8	4.34G ±20%
CockroachDBkv95/nodes=1-8	189M ±24%
CockroachDBkv0/nodes=3-8	1.52G ±51%
CockroachDBkv50/nodes=3-8	4.17G ±36%
CockroachDBkv95/nodes=3-8	150M ±74%
[Geomean]	1.02G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.1k ± 4%
CockroachDBkv50/nodes=1-8	12.3k ± 3%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	20.8k ± 3%
CockroachDBkv50/nodes=3-8	12.3k ± 3%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geomean]	7.25k

	write-ops
CockroachDBkv0/nodes=1-8	1.26M ± 4%
CockroachDBkv50/nodes=1-8	736k ± 3%
CockroachDBkv95/nodes=1-8	88.7k ± 1%
CockroachDBkv0/nodes=3-8	1.25M ± 3%
CockroachDBkv50/nodes=3-8	739k ± 3%
CockroachDBkv95/nodes=3-8	89.1k ± 2%
[Geomean]	435k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	152M ±14%
CockroachDBkv95/nodes=1-8	14.7M ±80%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	150M ±18%
CockroachDBkv95/nodes=3-8	12.8M ±93%
[Geomean]	45.6M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.1G ±72%
CockroachDBkv95/nodes=1-8	1.49G ±44%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.1G ±89%
CockroachDBkv95/nodes=3-8	1.11G ±94%
[Geomean]	4.10G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	107M ±41%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	112M ±50%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.74M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	210M ±16%
CockroachDBkv95/nodes=1-8	72.3M ±70%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	211M ±15%
CockroachDBkv95/nodes=3-8	64.9M ±75%
[Geomean]	120M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	951M ±140%
CockroachDBkv95/nodes=1-8	160M ±20%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.09G ±146%
CockroachDBkv95/nodes=3-8	118M ±70%
[Geomean]	375M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.2k ± 3%
CockroachDBkv95/nodes=1-8	28.0k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.3k ± 3%
CockroachDBkv95/nodes=3-8	28.2k ± 1%
[Geomean]	18.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	734k ± 3%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	737k ± 3%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.11M

Go Performance Dashboard