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

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

cpu

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

experiment-commit

322f1785b0448ac898a30f8b4f783b64ec3643fc

experiment-commit-time

2026-09-30T22:10:23Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-30T22:47:32.661920282Z

shortname

sweet_cockroachdb

upload

20261001.54

upload-file

results

upload-part

20261001.54/0

upload-time

2026-10-01T05:47:39Z

label

values

toolchain

upload:20261001.54:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.8µs ± 5%
CockroachDBkv50/nodes=1-8	72.4µs ± 6%
CockroachDBkv95/nodes=1-8	51.7µs ± 3%
CockroachDBkv0/nodes=3-8	80.4µs ± 9%
CockroachDBkv50/nodes=3-8	72.0µs ± 3%
CockroachDBkv95/nodes=3-8	51.4µs ± 3%
[Geomean]	67.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.73GB ± 4%
CockroachDBkv50/nodes=1-8	4.78GB ± 2%
CockroachDBkv95/nodes=1-8	3.71GB ± 6%
CockroachDBkv0/nodes=3-8	4.71GB ± 3%
CockroachDBkv50/nodes=3-8	4.80GB ± 4%
CockroachDBkv95/nodes=3-8	3.69GB ± 6%
[Geomean]	4.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.09GB ± 6%
CockroachDBkv50/nodes=1-8	6.20GB ± 3%
CockroachDBkv95/nodes=1-8	4.87GB ±10%
CockroachDBkv0/nodes=3-8	6.11GB ± 6%
CockroachDBkv50/nodes=3-8	6.36GB ± 5%
CockroachDBkv95/nodes=3-8	4.90GB ± 9%
[Geomean]	5.72GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	7.99GB ± 6%
CockroachDBkv50/nodes=1-8	8.31GB ± 3%
CockroachDBkv95/nodes=1-8	6.76GB ± 7%
CockroachDBkv0/nodes=3-8	7.99GB ± 5%
CockroachDBkv50/nodes=3-8	8.38GB ± 3%
CockroachDBkv95/nodes=3-8	6.81GB ± 6%
[Geomean]	7.68GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	412M ± 7%
CockroachDBkv50/nodes=1-8	489M ±10%
CockroachDBkv95/nodes=1-8	332M ±13%
CockroachDBkv0/nodes=3-8	409M ± 8%
CockroachDBkv50/nodes=3-8	472M ±12%
CockroachDBkv95/nodes=3-8	329M ± 6%
[Geomean]	402M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.8G ±73%
CockroachDBkv50/nodes=1-8	17.7G ±57%
CockroachDBkv95/nodes=1-8	15.9G ±66%
CockroachDBkv0/nodes=3-8	10.6G ±61%
CockroachDBkv50/nodes=3-8	18.1G ±66%
CockroachDBkv95/nodes=3-8	18.5G ±10%
[Geomean]	15.1G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	313M ±20%
CockroachDBkv50/nodes=1-8	286M ±30%
CockroachDBkv95/nodes=1-8	253M ±14%
CockroachDBkv0/nodes=3-8	327M ±13%
CockroachDBkv50/nodes=3-8	263M ±36%
CockroachDBkv95/nodes=3-8	258M ± 6%
[Geomean]	282M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	699M ± 6%
CockroachDBkv50/nodes=1-8	881M ±14%
CockroachDBkv95/nodes=1-8	530M ±21%
CockroachDBkv0/nodes=3-8	696M ± 4%
CockroachDBkv50/nodes=3-8	859M ±10%
CockroachDBkv95/nodes=3-8	513M ±18%
[Geomean]	682M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.48G ±42%
CockroachDBkv50/nodes=1-8	7.22G ±26%
CockroachDBkv95/nodes=1-8	3.05G ±79%
CockroachDBkv0/nodes=3-8	4.68G ±72%
CockroachDBkv50/nodes=3-8	7.22G ±22%
CockroachDBkv95/nodes=3-8	2.30G ±75%
[Geomean]	4.59G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.2k ± 6%
CockroachDBkv50/nodes=1-8	6.92k ± 6%
CockroachDBkv95/nodes=1-8	968 ± 4%
CockroachDBkv0/nodes=3-8	12.4k ± 8%
CockroachDBkv50/nodes=3-8	6.95k ± 3%
CockroachDBkv95/nodes=3-8	975 ± 3%
[Geomean]	4.36k

	write-ops
CockroachDBkv0/nodes=1-8	734k ± 6%
CockroachDBkv50/nodes=1-8	415k ± 6%
CockroachDBkv95/nodes=1-8	58.1k ± 4%
CockroachDBkv0/nodes=3-8	744k ± 8%
CockroachDBkv50/nodes=3-8	417k ± 3%
CockroachDBkv95/nodes=3-8	58.5k ± 3%
[Geomean]	262k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	246M ± 8%
CockroachDBkv95/nodes=1-8	263M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	239M ±13%
CockroachDBkv95/nodes=3-8	260M ± 4%
[Geomean]	252M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	16.2G ±53%
CockroachDBkv95/nodes=1-8	20.1G ±76%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	17.7G ±88%
CockroachDBkv95/nodes=3-8	20.4G ±40%
[Geomean]	18.5G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	166M ±36%
CockroachDBkv95/nodes=1-8	221M ±28%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	140M ±83%
CockroachDBkv95/nodes=3-8	232M ± 6%
[Geomean]	186M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	371M ±13%
CockroachDBkv95/nodes=1-8	351M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	350M ±31%
CockroachDBkv95/nodes=3-8	358M ± 8%
[Geomean]	357M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.30G ±119%
CockroachDBkv95/nodes=1-8	1.81G ±167%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.01G ±114%
CockroachDBkv95/nodes=3-8	1.03G ±122%
[Geomean]	2.07G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.90k ± 7%
CockroachDBkv95/nodes=1-8	18.4k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.93k ± 3%
CockroachDBkv95/nodes=3-8	18.5k ± 3%
[Geomean]	11.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	414k ± 7%
CockroachDBkv95/nodes=1-8	1.10M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	416k ± 3%
CockroachDBkv95/nodes=3-8	1.11M ± 3%
[Geomean]	677k

Go Performance Dashboard