Performance Result Comparison

label

common value

baseline-commit

d90b98e65320778f3b1f99a6951ab20f04d218b3

benchmarks-commit

cb323f9442766b0222c91d4ea82023330d09feca

branch

release-branch.go1.26

builder

go1.26-linux-amd64_c2s16-perf_vs_release

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

cpu

Intel(R) Xeon(R) CPU @ 3.10GHz

experiment-commit

85050c90ee22ef662dcf455a52ab050e8a4d8409

experiment-commit-time

2026-02-25T19:16:21Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-26T09:00:23.442262613Z

shortname

sweet_cockroachdb

upload

20260226.82

upload-file

results

upload-part

20260226.82/0

upload-time

2026-02-26T15:44:09Z

label

values

toolchain

upload:20260226.82:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	89.3µs ± 8%
CockroachDBkv50/nodes=1-8	71.8µs ± 5%
CockroachDBkv95/nodes=1-8	47.8µs ± 3%
CockroachDBkv0/nodes=3-8	87.7µs ±11%
CockroachDBkv50/nodes=3-8	71.3µs ± 4%
CockroachDBkv95/nodes=3-8	47.3µs ± 3%
[Geo mean]	67.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.68GB ± 4%
CockroachDBkv50/nodes=1-8	4.47GB ± 5%
CockroachDBkv95/nodes=1-8	3.30GB ± 5%
CockroachDBkv0/nodes=3-8	4.73GB ± 4%
CockroachDBkv50/nodes=3-8	4.49GB ± 4%
CockroachDBkv95/nodes=3-8	3.24GB ± 6%
[Geo mean]	4.10GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.71GB ± 7%
CockroachDBkv50/nodes=1-8	6.27GB ± 6%
CockroachDBkv95/nodes=1-8	4.53GB ±10%
CockroachDBkv0/nodes=3-8	6.71GB ± 6%
CockroachDBkv50/nodes=3-8	6.17GB ±12%
CockroachDBkv95/nodes=3-8	4.43GB ±13%
[Geo mean]	5.72GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.94GB ± 6%
CockroachDBkv50/nodes=1-8	8.33GB ± 5%
CockroachDBkv95/nodes=1-8	6.34GB ± 7%
CockroachDBkv0/nodes=3-8	8.89GB ± 5%
CockroachDBkv50/nodes=3-8	8.34GB ±10%
CockroachDBkv95/nodes=3-8	6.21GB ±10%
[Geo mean]	7.75GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	443M ± 7%
CockroachDBkv50/nodes=1-8	554M ±15%
CockroachDBkv95/nodes=1-8	291M ±17%
CockroachDBkv0/nodes=3-8	435M ± 8%
CockroachDBkv50/nodes=3-8	545M ±12%
CockroachDBkv95/nodes=3-8	280M ±19%
[Geo mean]	410M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	8.32G ±35%
CockroachDBkv50/nodes=1-8	13.2G ±47%
CockroachDBkv95/nodes=1-8	18.6G ±22%
CockroachDBkv0/nodes=3-8	8.10G ±33%
CockroachDBkv50/nodes=3-8	10.3G ±36%
CockroachDBkv95/nodes=3-8	18.1G ±20%
[Geo mean]	12.1G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	352M ± 0%
CockroachDBkv50/nodes=1-8	361M ±21%
CockroachDBkv95/nodes=1-8	212M ±33%
CockroachDBkv0/nodes=3-8	351M ±10%
CockroachDBkv50/nodes=3-8	372M ±10%
CockroachDBkv95/nodes=3-8	215M ±34%
[Geo mean]	302M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	815M ±19%
CockroachDBkv50/nodes=1-8	1.05G ±27%
CockroachDBkv95/nodes=1-8	427M ±34%
CockroachDBkv0/nodes=3-8	797M ±16%
CockroachDBkv50/nodes=3-8	1.02G ±26%
CockroachDBkv95/nodes=3-8	403M ±21%
[Geo mean]	702M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	3.78G ±49%
CockroachDBkv50/nodes=1-8	6.38G ±14%
CockroachDBkv95/nodes=1-8	2.73G ±106%
CockroachDBkv0/nodes=3-8	3.61G ±71%
CockroachDBkv50/nodes=3-8	5.99G ±30%
CockroachDBkv95/nodes=3-8	1.97G ±159%
[Geo mean]	3.76G

	write-ops/sec
CockroachDBkv0/nodes=1-8	11.2k ± 7%
CockroachDBkv50/nodes=1-8	6.96k ± 5%
CockroachDBkv95/nodes=1-8	1.04k ± 3%
CockroachDBkv0/nodes=3-8	11.4k ± 9%
CockroachDBkv50/nodes=3-8	7.01k ± 4%
CockroachDBkv95/nodes=3-8	1.06k ± 2%
[Geo mean]	4.36k

	write-ops
CockroachDBkv0/nodes=1-8	673k ± 8%
CockroachDBkv50/nodes=1-8	418k ± 5%
CockroachDBkv95/nodes=1-8	62.6k ± 3%
CockroachDBkv0/nodes=3-8	681k ± 9%
CockroachDBkv50/nodes=3-8	420k ± 4%
CockroachDBkv95/nodes=3-8	63.4k ± 2%
[Geo mean]	261k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	177M ±37%
CockroachDBkv95/nodes=1-8	238M ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	181M ±23%
CockroachDBkv95/nodes=3-8	235M ± 2%
[Geo mean]	206M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.6G ±28%
CockroachDBkv95/nodes=1-8	23.1G ±76%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	9.93G ±35%
CockroachDBkv95/nodes=3-8	21.8G ±77%
[Geo mean]	15.5G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	132M ±53%
CockroachDBkv95/nodes=1-8	188M ±35%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	134M ±38%
CockroachDBkv95/nodes=3-8	191M ±39%
[Geo mean]	159M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	328M ±23%
CockroachDBkv95/nodes=1-8	320M ±15%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	336M ±20%
CockroachDBkv95/nodes=3-8	321M ±11%
[Geo mean]	326M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.37G ±116%
CockroachDBkv95/nodes=1-8	1.47G ±191%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.17G ±95%
CockroachDBkv95/nodes=3-8	1.04G ±222%
[Geo mean]	1.25G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.97k ± 4%
CockroachDBkv95/nodes=1-8	19.9k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.02k ± 4%
CockroachDBkv95/nodes=3-8	20.1k ± 3%
[Geo mean]	11.8k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	418k ± 4%
CockroachDBkv95/nodes=1-8	1.19M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	421k ± 4%
CockroachDBkv95/nodes=3-8	1.21M ± 3%
[Geo mean]	709k

Go Performance Dashboard