Performance Result Comparison

label

common value

baseline-commit

9c8bf0e72a6fb3b415b591b124b59fbb7cf92252

benchmarks-commit

3c866099a40fcb48c3776444a460e503ec869501

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

2992086cf8f3887f91d75ba28faff5756d8c2c28

experiment-commit-time

2026-04-29T20:01:39Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-04-30T16:27:51.151269217Z

shortname

sweet_cockroachdb

upload

20260430.133

upload-file

results

upload-part

20260430.133/0

upload-time

2026-04-30T22:05:40Z

label

values

toolchain

upload:20260430.133:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.5µs ± 5%
CockroachDBkv50/nodes=1-8	39.3µs ± 6%
CockroachDBkv95/nodes=1-8	33.7µs ± 1%
CockroachDBkv0/nodes=3-8	46.7µs ± 5%
CockroachDBkv50/nodes=3-8	39.4µs ± 4%
CockroachDBkv95/nodes=3-8	33.8µs ± 0%
[Geomean]	39.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.11GB ± 3%
CockroachDBkv50/nodes=1-8	4.65GB ± 3%
CockroachDBkv95/nodes=1-8	2.34GB ±28%
CockroachDBkv0/nodes=3-8	5.10GB ± 3%
CockroachDBkv50/nodes=3-8	4.64GB ± 4%
CockroachDBkv95/nodes=3-8	2.81GB ± 2%
[Geomean]	3.93GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.28GB ± 5%
CockroachDBkv50/nodes=1-8	6.28GB ± 4%
CockroachDBkv95/nodes=1-8	3.38GB ±36%
CockroachDBkv0/nodes=3-8	7.33GB ± 6%
CockroachDBkv50/nodes=3-8	6.26GB ± 4%
CockroachDBkv95/nodes=3-8	3.82GB ± 6%
[Geomean]	5.48GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.42GB ± 4%
CockroachDBkv50/nodes=1-8	8.29GB ± 4%
CockroachDBkv95/nodes=1-8	5.28GB ±24%
CockroachDBkv0/nodes=3-8	9.42GB ± 5%
CockroachDBkv50/nodes=3-8	8.24GB ± 3%
CockroachDBkv95/nodes=3-8	5.61GB ± 4%
[Geomean]	7.51GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	226M ± 7%
CockroachDBkv50/nodes=1-8	232M ±13%
CockroachDBkv95/nodes=1-8	17.7M ±67%
CockroachDBkv0/nodes=3-8	226M ± 4%
CockroachDBkv50/nodes=3-8	235M ±11%
CockroachDBkv95/nodes=3-8	21.7M ±27%
[Geomean]	101M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.79G ±39%
CockroachDBkv50/nodes=1-8	14.3G ±65%
CockroachDBkv95/nodes=1-8	1.27G ±91%
CockroachDBkv0/nodes=3-8	6.58G ±55%
CockroachDBkv50/nodes=3-8	14.1G ±60%
CockroachDBkv95/nodes=3-8	1.62G ± 9%
[Geomean]	5.01G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	194M ± 9%
CockroachDBkv50/nodes=1-8	145M ±39%
CockroachDBkv95/nodes=1-8	2.53M ±15%
CockroachDBkv0/nodes=3-8	194M ± 5%
CockroachDBkv50/nodes=3-8	154M ±29%
CockroachDBkv95/nodes=3-8	2.54M ±14%
[Geomean]	41.9M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	347M ± 3%
CockroachDBkv50/nodes=1-8	377M ±16%
CockroachDBkv95/nodes=1-8	80.1M ±58%
CockroachDBkv0/nodes=3-8	347M ± 8%
CockroachDBkv50/nodes=3-8	384M ±14%
CockroachDBkv95/nodes=3-8	97.2M ±25%
[Geomean]	227M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.54G ±61%
CockroachDBkv50/nodes=1-8	3.91G ±48%
CockroachDBkv95/nodes=1-8	134M ±56%
CockroachDBkv0/nodes=3-8	1.62G ±65%
CockroachDBkv50/nodes=3-8	3.98G ±51%
CockroachDBkv95/nodes=3-8	158M ±16%
[Geomean]	969M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.5k ± 5%
CockroachDBkv50/nodes=1-8	12.8k ± 5%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	21.4k ± 5%
CockroachDBkv50/nodes=3-8	12.7k ± 4%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.40k

	write-ops
CockroachDBkv0/nodes=1-8	1.29M ± 5%
CockroachDBkv50/nodes=1-8	765k ± 5%
CockroachDBkv95/nodes=1-8	89.0k ± 1%
CockroachDBkv0/nodes=3-8	1.29M ± 5%
CockroachDBkv50/nodes=3-8	763k ± 4%
CockroachDBkv95/nodes=3-8	88.8k ± 1%
[Geomean]	444k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	139M ±14%
CockroachDBkv95/nodes=1-8	11.8M ±82%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	139M ±13%
CockroachDBkv95/nodes=3-8	15.2M ±31%
[Geomean]	43.1M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.4G ±60%
CockroachDBkv95/nodes=1-8	1.26G ±92%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.0G ±61%
CockroachDBkv95/nodes=3-8	1.62G ± 9%
[Geomean]	4.58G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	85.1M ±67%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	95.1M ±59%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.20M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	195M ±12%
CockroachDBkv95/nodes=1-8	60.7M ±74%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	199M ±14%
CockroachDBkv95/nodes=3-8	75.4M ±28%
[Geomean]	116M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.37G ±95%
CockroachDBkv95/nodes=1-8	109M ±69%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	553M ±119%
CockroachDBkv95/nodes=3-8	131M ±17%
[Geomean]	323M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.7k ± 6%
CockroachDBkv95/nodes=1-8	28.2k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.7k ± 4%
CockroachDBkv95/nodes=3-8	28.1k ± 0%
[Geomean]	18.9k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	764k ± 6%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	762k ± 4%
CockroachDBkv95/nodes=3-8	1.69M ± 0%
[Geomean]	1.13M

Go Performance Dashboard