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

19d2ce340195e3ae6286b500a387f5e869e85201

experiment-commit-time

2026-04-29T19:36:03Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-04-29T20:01:14.571220602Z

shortname

sweet_cockroachdb

upload

20260430.10

upload-file

results

upload-part

20260430.10/0

upload-time

2026-04-30T01:40:47Z

label

values

toolchain

upload:20260430.10:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	47.6µs ± 5%
CockroachDBkv50/nodes=1-8	40.5µs ± 5%
CockroachDBkv95/nodes=1-8	33.7µs ± 1%
CockroachDBkv0/nodes=3-8	47.5µs ± 4%
CockroachDBkv50/nodes=3-8	40.6µs ± 4%
CockroachDBkv95/nodes=3-8	34.0µs ± 1%
[Geomean]	40.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.10GB ± 3%
CockroachDBkv50/nodes=1-8	4.62GB ± 5%
CockroachDBkv95/nodes=1-8	2.23GB ±30%
CockroachDBkv0/nodes=3-8	5.12GB ± 4%
CockroachDBkv50/nodes=3-8	4.61GB ± 4%
CockroachDBkv95/nodes=3-8	2.34GB ±27%
[Geomean]	3.78GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.25GB ± 6%
CockroachDBkv50/nodes=1-8	6.24GB ± 6%
CockroachDBkv95/nodes=1-8	3.23GB ±30%
CockroachDBkv0/nodes=3-8	7.30GB ± 5%
CockroachDBkv50/nodes=3-8	6.19GB ± 4%
CockroachDBkv95/nodes=3-8	3.80GB ± 6%
[Geomean]	5.41GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.28GB ± 5%
CockroachDBkv50/nodes=1-8	8.24GB ± 5%
CockroachDBkv95/nodes=1-8	5.16GB ±19%
CockroachDBkv0/nodes=3-8	9.40GB ± 5%
CockroachDBkv50/nodes=3-8	8.21GB ± 3%
CockroachDBkv95/nodes=3-8	5.58GB ± 3%
[Geomean]	7.44GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	233M ± 6%
CockroachDBkv50/nodes=1-8	244M ±13%
CockroachDBkv95/nodes=1-8	18.1M ±79%
CockroachDBkv0/nodes=3-8	233M ± 6%
CockroachDBkv50/nodes=3-8	247M ± 7%
CockroachDBkv95/nodes=3-8	23.9M ±41%
[Geomean]	106M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.34G ±44%
CockroachDBkv50/nodes=1-8	15.5G ±74%
CockroachDBkv95/nodes=1-8	1.09G ±109%
CockroachDBkv0/nodes=3-8	6.25G ±37%
CockroachDBkv50/nodes=3-8	12.0G ±52%
CockroachDBkv95/nodes=3-8	1.65G ±46%
[Geomean]	4.87G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	199M ± 7%
CockroachDBkv50/nodes=1-8	152M ±39%
CockroachDBkv95/nodes=1-8	2.53M ±15%
CockroachDBkv0/nodes=3-8	198M ± 7%
CockroachDBkv50/nodes=3-8	171M ±26%
CockroachDBkv95/nodes=3-8	2.52M ±13%
[Geomean]	43.2M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	365M ± 8%
CockroachDBkv50/nodes=1-8	383M ±17%
CockroachDBkv95/nodes=1-8	81.9M ±54%
CockroachDBkv0/nodes=3-8	365M ± 8%
CockroachDBkv50/nodes=3-8	396M ±14%
CockroachDBkv95/nodes=3-8	103M ±35%
[Geomean]	235M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.57G ±38%
CockroachDBkv50/nodes=1-8	4.30G ±47%
CockroachDBkv95/nodes=1-8	132M ±65%
CockroachDBkv0/nodes=3-8	1.61G ±29%
CockroachDBkv50/nodes=3-8	4.34G ±30%
CockroachDBkv95/nodes=3-8	184M ±32%
[Geomean]	1.02G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.0k ± 6%
CockroachDBkv50/nodes=1-8	12.4k ± 5%
CockroachDBkv95/nodes=1-8	1.49k ± 1%
CockroachDBkv0/nodes=3-8	21.0k ± 4%
CockroachDBkv50/nodes=3-8	12.3k ± 4%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geomean]	7.27k

	write-ops
CockroachDBkv0/nodes=1-8	1.26M ± 6%
CockroachDBkv50/nodes=1-8	742k ± 5%
CockroachDBkv95/nodes=1-8	89.2k ± 1%
CockroachDBkv0/nodes=3-8	1.26M ± 4%
CockroachDBkv50/nodes=3-8	741k ± 4%
CockroachDBkv95/nodes=3-8	88.6k ± 2%
[Geomean]	436k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	145M ±23%
CockroachDBkv95/nodes=1-8	12.2M ±91%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	145M ±16%
CockroachDBkv95/nodes=3-8	17.0M ±41%
[Geomean]	45.7M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.0G ±92%
CockroachDBkv95/nodes=1-8	1.12G ±103%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.7G ±69%
CockroachDBkv95/nodes=3-8	1.63G ±49%
[Geomean]	4.25G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	96.8M ±56%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	114M ±46%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.61M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	203M ±17%
CockroachDBkv95/nodes=1-8	61.9M ±76%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	212M ±11%
CockroachDBkv95/nodes=3-8	84.4M ±40%
[Geomean]	122M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.45G ±123%
CockroachDBkv95/nodes=1-8	107M ±72%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	627M ±125%
CockroachDBkv95/nodes=3-8	151M ±22%
[Geomean]	348M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.3k ± 5%
CockroachDBkv95/nodes=1-8	28.2k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.3k ± 4%
CockroachDBkv95/nodes=3-8	28.0k ± 1%
[Geomean]	18.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	740k ± 5%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	739k ± 4%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.12M

Go Performance Dashboard