Performance Result Comparison

label

common value

baseline-commit

c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

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

2c9995258836aab7150d9a674797df424f74780a

experiment-commit-time

2026-09-01T21:14:43Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-01T21:21:51.142495804Z

shortname

sweet_cockroachdb

upload

20260902.46

upload-file

results

upload-part

20260902.46/0

upload-time

2026-09-02T04:26:34Z

label

values

toolchain

upload:20260902.46:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.6µs ± 9%
CockroachDBkv50/nodes=1-8	69.8µs ± 5%
CockroachDBkv95/nodes=1-8	51.1µs ± 2%
CockroachDBkv0/nodes=3-8	80.6µs ± 8%
CockroachDBkv50/nodes=3-8	69.5µs ± 5%
CockroachDBkv95/nodes=3-8	51.2µs ± 3%
[Geomean]	66.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.80GB ± 3%
CockroachDBkv50/nodes=1-8	4.94GB ± 2%
CockroachDBkv95/nodes=1-8	3.76GB ± 7%
CockroachDBkv0/nodes=3-8	4.82GB ± 4%
CockroachDBkv50/nodes=3-8	4.91GB ± 3%
CockroachDBkv95/nodes=3-8	3.80GB ± 3%
[Geomean]	4.47GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.21GB ± 7%
CockroachDBkv50/nodes=1-8	6.40GB ± 4%
CockroachDBkv95/nodes=1-8	4.93GB ± 9%
CockroachDBkv0/nodes=3-8	6.24GB ± 3%
CockroachDBkv50/nodes=3-8	6.37GB ± 6%
CockroachDBkv95/nodes=3-8	5.03GB ±11%
[Geomean]	5.83GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.14GB ± 5%
CockroachDBkv50/nodes=1-8	8.45GB ± 3%
CockroachDBkv95/nodes=1-8	6.83GB ± 7%
CockroachDBkv0/nodes=3-8	8.14GB ± 3%
CockroachDBkv50/nodes=3-8	8.45GB ± 5%
CockroachDBkv95/nodes=3-8	7.00GB ± 4%
[Geomean]	7.81GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	414M ±11%
CockroachDBkv50/nodes=1-8	462M ± 8%
CockroachDBkv95/nodes=1-8	322M ±23%
CockroachDBkv0/nodes=3-8	409M ± 9%
CockroachDBkv50/nodes=3-8	462M ±13%
CockroachDBkv95/nodes=3-8	318M ±13%
[Geomean]	393M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.3G ±90%
CockroachDBkv50/nodes=1-8	19.6G ±59%
CockroachDBkv95/nodes=1-8	14.8G ±72%
CockroachDBkv0/nodes=3-8	9.86G ±46%
CockroachDBkv50/nodes=3-8	16.9G ±59%
CockroachDBkv95/nodes=3-8	17.8G ±16%
[Geomean]	14.6G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	317M ±29%
CockroachDBkv50/nodes=1-8	253M ±32%
CockroachDBkv95/nodes=1-8	256M ± 8%
CockroachDBkv0/nodes=3-8	315M ±15%
CockroachDBkv50/nodes=3-8	260M ±35%
CockroachDBkv95/nodes=3-8	253M ± 7%
[Geomean]	274M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	783M ±24%
CockroachDBkv50/nodes=1-8	843M ±11%
CockroachDBkv95/nodes=1-8	504M ±26%
CockroachDBkv0/nodes=3-8	753M ±34%
CockroachDBkv50/nodes=3-8	819M ±18%
CockroachDBkv95/nodes=3-8	492M ±25%
[Geomean]	682M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.62G ±69%
CockroachDBkv50/nodes=1-8	6.87G ±33%
CockroachDBkv95/nodes=1-8	2.75G ±174%
CockroachDBkv0/nodes=3-8	5.03G ±44%
CockroachDBkv50/nodes=3-8	6.82G ±25%
CockroachDBkv95/nodes=3-8	2.81G ±119%
[Geomean]	4.51G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.3k ± 8%
CockroachDBkv50/nodes=1-8	7.17k ± 5%
CockroachDBkv95/nodes=1-8	975 ± 4%
CockroachDBkv0/nodes=3-8	12.4k ± 8%
CockroachDBkv50/nodes=3-8	7.21k ± 5%
CockroachDBkv95/nodes=3-8	978 ± 3%
[Geomean]	4.43k

	write-ops
CockroachDBkv0/nodes=1-8	737k ± 8%
CockroachDBkv50/nodes=1-8	430k ± 5%
CockroachDBkv95/nodes=1-8	58.5k ± 4%
CockroachDBkv0/nodes=3-8	746k ± 8%
CockroachDBkv50/nodes=3-8	433k ± 5%
CockroachDBkv95/nodes=3-8	58.7k ± 3%
[Geomean]	266k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	237M ±13%
CockroachDBkv95/nodes=1-8	258M ± 6%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	233M ± 5%
CockroachDBkv95/nodes=3-8	258M ± 3%
[Geomean]	246M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.9G ±74%
CockroachDBkv95/nodes=1-8	18.4G ±81%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.1G ±36%
CockroachDBkv95/nodes=3-8	22.5G ±71%
[Geomean]	18.6G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	132M ±53%
CockroachDBkv95/nodes=1-8	231M ± 9%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	154M ±85%
CockroachDBkv95/nodes=3-8	225M ±18%
[Geomean]	180M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	338M ±14%
CockroachDBkv95/nodes=1-8	344M ±12%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	347M ±16%
CockroachDBkv95/nodes=3-8	345M ± 8%
[Geomean]	344M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.74G ±78%
CockroachDBkv95/nodes=1-8	1.44G ±161%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.84G ±103%
CockroachDBkv95/nodes=3-8	1.68G ±172%
[Geomean]	2.43G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.15k ± 6%
CockroachDBkv95/nodes=1-8	18.6k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.19k ± 6%
CockroachDBkv95/nodes=3-8	18.6k ± 2%
[Geomean]	11.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	429k ± 6%
CockroachDBkv95/nodes=1-8	1.11M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	432k ± 6%
CockroachDBkv95/nodes=3-8	1.11M ± 2%
[Geomean]	693k

Go Performance Dashboard