Performance Result Comparison

label

common value

baseline-commit

d90b98e65320778f3b1f99a6951ab20f04d218b3

benchmarks-commit

cb323f9442766b0222c91d4ea82023330d09feca

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

e28ac674af90b079a7018ce8275885b3b5366d2a

experiment-commit-time

2026-03-04T18:38:52Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-04T18:44:47.905345322Z

shortname

sweet_cockroachdb

upload

20260305.2

upload-file

results

upload-part

20260305.2/0

upload-time

2026-03-05T00:19:35Z

label

values

toolchain

upload:20260305.2:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	47.6µs ± 3%
CockroachDBkv50/nodes=1-8	40.3µs ± 3%
CockroachDBkv95/nodes=1-8	33.8µs ± 1%
CockroachDBkv0/nodes=3-8	47.5µs ± 4%
CockroachDBkv50/nodes=3-8	40.1µs ± 3%
CockroachDBkv95/nodes=3-8	33.7µs ± 1%
[Geo mean]	40.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.13GB ± 2%
CockroachDBkv50/nodes=1-8	4.63GB ± 3%
CockroachDBkv95/nodes=1-8	2.22GB ±30%
CockroachDBkv0/nodes=3-8	5.12GB ± 4%
CockroachDBkv50/nodes=3-8	4.64GB ± 3%
CockroachDBkv95/nodes=3-8	2.32GB ±27%
[Geo mean]	3.78GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.32GB ± 7%
CockroachDBkv50/nodes=1-8	6.22GB ± 5%
CockroachDBkv95/nodes=1-8	3.41GB ±37%
CockroachDBkv0/nodes=3-8	7.35GB ± 6%
CockroachDBkv50/nodes=3-8	6.26GB ± 3%
CockroachDBkv95/nodes=3-8	3.44GB ±36%
[Geo mean]	5.39GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.44GB ± 4%
CockroachDBkv50/nodes=1-8	8.21GB ± 3%
CockroachDBkv95/nodes=1-8	5.30GB ±24%
CockroachDBkv0/nodes=3-8	9.43GB ± 5%
CockroachDBkv50/nodes=3-8	8.19GB ± 2%
CockroachDBkv95/nodes=3-8	5.32GB ±21%
[Geo mean]	7.44GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	232M ± 4%
CockroachDBkv50/nodes=1-8	248M ±12%
CockroachDBkv95/nodes=1-8	20.0M ±62%
CockroachDBkv0/nodes=3-8	231M ± 4%
CockroachDBkv50/nodes=3-8	244M ± 8%
CockroachDBkv95/nodes=3-8	21.0M ±64%
[Geo mean]	105M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.34G ±44%
CockroachDBkv50/nodes=1-8	14.1G ±59%
CockroachDBkv95/nodes=1-8	1.23G ±89%
CockroachDBkv0/nodes=3-8	5.53G ±26%
CockroachDBkv50/nodes=3-8	13.5G ±68%
CockroachDBkv95/nodes=3-8	1.24G ±82%
[Geo mean]	4.65G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	198M ±11%
CockroachDBkv50/nodes=1-8	160M ±42%
CockroachDBkv95/nodes=1-8	3.02M ± 9%
CockroachDBkv0/nodes=3-8	200M ± 8%
CockroachDBkv50/nodes=3-8	154M ±40%
CockroachDBkv95/nodes=3-8	3.02M ± 4%
[Geo mean]	45.5M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	357M ± 8%
CockroachDBkv50/nodes=1-8	388M ±12%
CockroachDBkv95/nodes=1-8	87.2M ±54%
CockroachDBkv0/nodes=3-8	369M ± 0%
CockroachDBkv50/nodes=3-8	383M ±17%
CockroachDBkv95/nodes=3-8	92.2M ±57%
[Geo mean]	232M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.37G ±66%
CockroachDBkv50/nodes=1-8	4.07G ±41%
CockroachDBkv95/nodes=1-8	154M ±58%
CockroachDBkv0/nodes=3-8	1.45G ±67%
CockroachDBkv50/nodes=3-8	3.99G ±28%
CockroachDBkv95/nodes=3-8	155M ±58%
[Geo mean]	958M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.0k ± 3%
CockroachDBkv50/nodes=1-8	12.4k ± 3%
CockroachDBkv95/nodes=1-8	1.48k ± 2%
CockroachDBkv0/nodes=3-8	21.0k ± 4%
CockroachDBkv50/nodes=3-8	12.5k ± 3%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geo mean]	7.29k

	write-ops
CockroachDBkv0/nodes=1-8	1.26M ± 3%
CockroachDBkv50/nodes=1-8	745k ± 3%
CockroachDBkv95/nodes=1-8	88.9k ± 2%
CockroachDBkv0/nodes=3-8	1.26M ± 4%
CockroachDBkv50/nodes=3-8	748k ± 3%
CockroachDBkv95/nodes=3-8	89.0k ± 2%
[Geo mean]	438k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	149M ±19%
CockroachDBkv95/nodes=1-8	13.0M ±79%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	145M ±14%
CockroachDBkv95/nodes=3-8	14.0M ±80%
[Geo mean]	44.6M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.5G ±71%
CockroachDBkv95/nodes=1-8	1.24G ±90%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.3G ±69%
CockroachDBkv95/nodes=3-8	1.23G ±88%
[Geo mean]	4.13G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	106M ±56%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	99.1M ±45%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.54M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	208M ±11%
CockroachDBkv95/nodes=1-8	65.6M ±68%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	203M ±13%
CockroachDBkv95/nodes=3-8	71.0M ±70%
[Geo mean]	119M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.35G ±179%
CockroachDBkv95/nodes=1-8	126M ±68%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.39G ±112%
CockroachDBkv95/nodes=3-8	125M ±70%
[Geo mean]	415M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.4k ± 3%
CockroachDBkv95/nodes=1-8	28.1k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.4k ± 3%
CockroachDBkv95/nodes=3-8	28.2k ± 1%
[Geo mean]	18.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	744k ± 3%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	747k ± 3%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geo mean]	1.12M

Go Performance Dashboard