Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-linux-amd64_c2s16-perf_vs_release-goamd64v3

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

cpu

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

experiment-commit

1e44a4c9d983b7787a9593dd4dadfb4ed9737235

experiment-commit-time

2026-09-15T14:28:44Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-15T14:36:21.525040747Z

shortname

sweet_cockroachdb

upload

20260915.103

upload-file

results

upload-part

20260915.103/0

upload-time

2026-09-15T21:38:07Z

label

values

toolchain

upload:20260915.103:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.8µs ± 4%
CockroachDBkv50/nodes=1-8	70.6µs ± 6%
CockroachDBkv95/nodes=1-8	51.6µs ± 3%
CockroachDBkv0/nodes=3-8	81.5µs ± 7%
CockroachDBkv50/nodes=3-8	71.0µs ± 4%
CockroachDBkv95/nodes=3-8	51.4µs ± 2%
[Geomean]	66.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.74GB ± 2%
CockroachDBkv50/nodes=1-8	4.82GB ± 3%
CockroachDBkv95/nodes=1-8	3.64GB ± 6%
CockroachDBkv0/nodes=3-8	4.72GB ± 4%
CockroachDBkv50/nodes=3-8	4.85GB ± 2%
CockroachDBkv95/nodes=3-8	3.64GB ± 6%
[Geomean]	4.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.23GB ± 7%
CockroachDBkv50/nodes=1-8	6.27GB ± 5%
CockroachDBkv95/nodes=1-8	4.72GB ±10%
CockroachDBkv0/nodes=3-8	6.11GB ± 3%
CockroachDBkv50/nodes=3-8	6.34GB ± 3%
CockroachDBkv95/nodes=3-8	4.77GB ± 9%
[Geomean]	5.69GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.10GB ± 6%
CockroachDBkv50/nodes=1-8	8.37GB ± 4%
CockroachDBkv95/nodes=1-8	6.62GB ± 6%
CockroachDBkv0/nodes=3-8	8.01GB ± 3%
CockroachDBkv50/nodes=3-8	8.37GB ± 2%
CockroachDBkv95/nodes=3-8	6.64GB ± 8%
[Geomean]	7.65GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	414M ± 6%
CockroachDBkv50/nodes=1-8	467M ±14%
CockroachDBkv95/nodes=1-8	326M ±13%
CockroachDBkv0/nodes=3-8	414M ± 6%
CockroachDBkv50/nodes=3-8	459M ±10%
CockroachDBkv95/nodes=3-8	325M ±12%
[Geomean]	397M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	12.9G ±58%
CockroachDBkv50/nodes=1-8	18.3G ±47%
CockroachDBkv95/nodes=1-8	12.3G ±66%
CockroachDBkv0/nodes=3-8	9.95G ±67%
CockroachDBkv50/nodes=3-8	19.5G ±28%
CockroachDBkv95/nodes=3-8	13.0G ±98%
[Geomean]	13.9G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	318M ±16%
CockroachDBkv50/nodes=1-8	258M ±30%
CockroachDBkv95/nodes=1-8	264M ±14%
CockroachDBkv0/nodes=3-8	320M ±24%
CockroachDBkv50/nodes=3-8	233M ±37%
CockroachDBkv95/nodes=3-8	257M ±12%
[Geomean]	273M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	758M ±24%
CockroachDBkv50/nodes=1-8	822M ±14%
CockroachDBkv95/nodes=1-8	507M ±32%
CockroachDBkv0/nodes=3-8	752M ±34%
CockroachDBkv50/nodes=3-8	852M ±21%
CockroachDBkv95/nodes=3-8	516M ±37%
[Geomean]	686M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.37G ±43%
CockroachDBkv50/nodes=1-8	7.14G ±35%
CockroachDBkv95/nodes=1-8	2.30G ±98%
CockroachDBkv0/nodes=3-8	4.78G ±52%
CockroachDBkv50/nodes=3-8	7.22G ±26%
CockroachDBkv95/nodes=3-8	2.69G ±149%
[Geomean]	4.49G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.2k ± 5%
CockroachDBkv50/nodes=1-8	7.09k ± 5%
CockroachDBkv95/nodes=1-8	970 ± 2%
CockroachDBkv0/nodes=3-8	12.3k ± 7%
CockroachDBkv50/nodes=3-8	7.05k ± 4%
CockroachDBkv95/nodes=3-8	974 ± 3%
[Geomean]	4.38k

	write-ops
CockroachDBkv0/nodes=1-8	734k ± 5%
CockroachDBkv50/nodes=1-8	426k ± 5%
CockroachDBkv95/nodes=1-8	58.2k ± 2%
CockroachDBkv0/nodes=3-8	737k ± 7%
CockroachDBkv50/nodes=3-8	423k ± 4%
CockroachDBkv95/nodes=3-8	58.5k ± 3%
[Geomean]	263k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	244M ±13%
CockroachDBkv95/nodes=1-8	260M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	240M ± 8%
CockroachDBkv95/nodes=3-8	260M ± 3%
[Geomean]	251M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	20.8G ±13%
CockroachDBkv95/nodes=1-8	14.4G ±131%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	19.8G ±35%
CockroachDBkv95/nodes=3-8	16.4G ±90%
[Geomean]	17.7G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	140M ±56%
CockroachDBkv95/nodes=1-8	238M ±12%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	114M ±69%
CockroachDBkv95/nodes=3-8	232M ±17%
[Geomean]	172M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	356M ±15%
CockroachDBkv95/nodes=1-8	357M ±11%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	333M ±19%
CockroachDBkv95/nodes=3-8	356M ±15%
[Geomean]	350M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.66G ±90%
CockroachDBkv95/nodes=1-8	678M ±88%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	5.06G ±62%
CockroachDBkv95/nodes=3-8	1.55G ±195%
[Geomean]	2.10G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.08k ± 6%
CockroachDBkv95/nodes=1-8	18.4k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.03k ± 4%
CockroachDBkv95/nodes=3-8	18.5k ± 2%
[Geomean]	11.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	425k ± 6%
CockroachDBkv95/nodes=1-8	1.11M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	422k ± 4%
CockroachDBkv95/nodes=3-8	1.11M ± 2%
[Geomean]	685k

Go Performance Dashboard