Performance Result Comparison

label

common value

baseline-commit

c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.26

builder

go1.26-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

5fa9de469645f7c45afe3bca767b929f5226bb1c

experiment-commit-time

2026-10-02T18:43:50Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-02T18:53:44.928845044Z

shortname

sweet_cockroachdb

upload

20261003.28

upload-file

results

upload-part

20261003.28/0

upload-time

2026-10-03T01:57:11Z

label

values

toolchain

upload:20261003.28:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	79.6µs ± 9%
CockroachDBkv50/nodes=1-8	70.0µs ± 4%
CockroachDBkv95/nodes=1-8	50.9µs ± 3%
CockroachDBkv0/nodes=3-8	80.4µs ± 8%
CockroachDBkv50/nodes=3-8	69.5µs ± 3%
CockroachDBkv95/nodes=3-8	51.0µs ± 4%
[Geomean]	65.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.82GB ± 4%
CockroachDBkv50/nodes=1-8	4.91GB ± 2%
CockroachDBkv95/nodes=1-8	3.80GB ± 4%
CockroachDBkv0/nodes=3-8	4.84GB ± 1%
CockroachDBkv50/nodes=3-8	4.93GB ± 3%
CockroachDBkv95/nodes=3-8	3.74GB ± 6%
[Geomean]	4.47GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.23GB ± 6%
CockroachDBkv50/nodes=1-8	6.38GB ± 4%
CockroachDBkv95/nodes=1-8	4.96GB ±10%
CockroachDBkv0/nodes=3-8	6.24GB ± 5%
CockroachDBkv50/nodes=3-8	6.44GB ± 6%
CockroachDBkv95/nodes=3-8	4.88GB ± 9%
[Geomean]	5.81GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.14GB ± 5%
CockroachDBkv50/nodes=1-8	8.44GB ± 3%
CockroachDBkv95/nodes=1-8	6.85GB ± 8%
CockroachDBkv0/nodes=3-8	8.13GB ± 4%
CockroachDBkv50/nodes=3-8	8.49GB ± 4%
CockroachDBkv95/nodes=3-8	6.79GB ± 8%
[Geomean]	7.78GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	402M ±12%
CockroachDBkv50/nodes=1-8	468M ±17%
CockroachDBkv95/nodes=1-8	330M ± 8%
CockroachDBkv0/nodes=3-8	408M ± 8%
CockroachDBkv50/nodes=3-8	468M ±10%
CockroachDBkv95/nodes=3-8	315M ±15%
[Geomean]	394M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.7G ±83%
CockroachDBkv50/nodes=1-8	19.0G ±47%
CockroachDBkv95/nodes=1-8	15.9G ±77%
CockroachDBkv0/nodes=3-8	12.6G ±70%
CockroachDBkv50/nodes=3-8	18.6G ±39%
CockroachDBkv95/nodes=3-8	15.0G ±43%
[Geomean]	15.2G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	321M ±19%
CockroachDBkv50/nodes=1-8	247M ±43%
CockroachDBkv95/nodes=1-8	257M ± 5%
CockroachDBkv0/nodes=3-8	304M ±17%
CockroachDBkv50/nodes=3-8	239M ±40%
CockroachDBkv95/nodes=3-8	253M ± 7%
[Geomean]	268M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	720M ±17%
CockroachDBkv50/nodes=1-8	854M ±14%
CockroachDBkv95/nodes=1-8	514M ±18%
CockroachDBkv0/nodes=3-8	767M ±23%
CockroachDBkv50/nodes=3-8	824M ±14%
CockroachDBkv95/nodes=3-8	463M ±17%
[Geomean]	672M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.81G ±45%
CockroachDBkv50/nodes=1-8	6.91G ±24%
CockroachDBkv95/nodes=1-8	2.72G ±78%
CockroachDBkv0/nodes=3-8	5.38G ±38%
CockroachDBkv50/nodes=3-8	7.10G ±21%
CockroachDBkv95/nodes=3-8	2.28G ±148%
[Geomean]	4.46G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.5k ± 9%
CockroachDBkv50/nodes=1-8	7.15k ± 4%
CockroachDBkv95/nodes=1-8	984 ± 3%
CockroachDBkv0/nodes=3-8	12.4k ± 9%
CockroachDBkv50/nodes=3-8	7.20k ± 3%
CockroachDBkv95/nodes=3-8	982 ± 4%
[Geomean]	4.45k

	write-ops
CockroachDBkv0/nodes=1-8	751k ± 9%
CockroachDBkv50/nodes=1-8	429k ± 4%
CockroachDBkv95/nodes=1-8	59.1k ± 3%
CockroachDBkv0/nodes=3-8	747k ± 9%
CockroachDBkv50/nodes=3-8	432k ± 3%
CockroachDBkv95/nodes=3-8	59.0k ± 4%
[Geomean]	267k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	236M ±15%
CockroachDBkv95/nodes=1-8	257M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	229M ±15%
CockroachDBkv95/nodes=3-8	256M ± 2%
[Geomean]	244M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.7G ±40%
CockroachDBkv95/nodes=1-8	16.1G ±78%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	17.0G ±39%
CockroachDBkv95/nodes=3-8	18.8G ±60%
[Geomean]	17.4G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	136M ±73%
CockroachDBkv95/nodes=1-8	229M ±16%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	135M ±92%
CockroachDBkv95/nodes=3-8	228M ±12%
[Geomean]	176M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	341M ±23%
CockroachDBkv95/nodes=1-8	346M ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	330M ±17%
CockroachDBkv95/nodes=3-8	347M ± 8%
[Geomean]	341M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.70G ±83%
CockroachDBkv95/nodes=1-8	1.43G ±154%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.80G ±82%
CockroachDBkv95/nodes=3-8	910M ±151%
[Geomean]	2.07G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.13k ± 4%
CockroachDBkv95/nodes=1-8	18.6k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.18k ± 5%
CockroachDBkv95/nodes=3-8	18.6k ± 3%
[Geomean]	11.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	428k ± 4%
CockroachDBkv95/nodes=1-8	1.12M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	431k ± 5%
CockroachDBkv95/nodes=3-8	1.12M ± 3%
[Geomean]	693k

Go Performance Dashboard