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

c407a15ec87a19cf6cc4c1da562989019aacf5ea

experiment-commit-time

2026-09-30T15:26:07Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-30T15:38:53.300880268Z

shortname

sweet_cockroachdb

upload

20260930.103

upload-file

results

upload-part

20260930.103/0

upload-time

2026-09-30T22:42:54Z

label

values

toolchain

upload:20260930.103:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.5µs ±10%
CockroachDBkv50/nodes=1-8	71.4µs ±10%
CockroachDBkv95/nodes=1-8	51.4µs ± 5%
CockroachDBkv0/nodes=3-8	82.4µs ± 8%
CockroachDBkv50/nodes=3-8	69.7µs ± 4%
CockroachDBkv95/nodes=3-8	50.8µs ± 5%
[Geomean]	66.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.74GB ± 3%
CockroachDBkv50/nodes=1-8	4.81GB ± 3%
CockroachDBkv95/nodes=1-8	3.74GB ± 7%
CockroachDBkv0/nodes=3-8	4.74GB ± 3%
CockroachDBkv50/nodes=3-8	4.82GB ± 4%
CockroachDBkv95/nodes=3-8	3.74GB ± 7%
[Geomean]	4.40GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.21GB ± 6%
CockroachDBkv50/nodes=1-8	6.29GB ± 5%
CockroachDBkv95/nodes=1-8	4.96GB ± 7%
CockroachDBkv0/nodes=3-8	6.16GB ± 7%
CockroachDBkv50/nodes=3-8	6.34GB ± 3%
CockroachDBkv95/nodes=3-8	4.84GB ±10%
[Geomean]	5.76GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.10GB ± 5%
CockroachDBkv50/nodes=1-8	8.37GB ± 4%
CockroachDBkv95/nodes=1-8	6.88GB ± 4%
CockroachDBkv0/nodes=3-8	8.05GB ± 4%
CockroachDBkv50/nodes=3-8	8.35GB ± 2%
CockroachDBkv95/nodes=3-8	6.73GB ± 8%
[Geomean]	7.72GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	413M ± 9%
CockroachDBkv50/nodes=1-8	467M ±15%
CockroachDBkv95/nodes=1-8	322M ±10%
CockroachDBkv0/nodes=3-8	418M ±11%
CockroachDBkv50/nodes=3-8	463M ± 9%
CockroachDBkv95/nodes=3-8	322M ±12%
[Geomean]	396M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	12.6G ±62%
CockroachDBkv50/nodes=1-8	18.9G ±23%
CockroachDBkv95/nodes=1-8	17.6G ±21%
CockroachDBkv0/nodes=3-8	10.4G ±85%
CockroachDBkv50/nodes=3-8	17.3G ±44%
CockroachDBkv95/nodes=3-8	18.2G ± 8%
[Geomean]	15.5G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	309M ±21%
CockroachDBkv50/nodes=1-8	251M ±36%
CockroachDBkv95/nodes=1-8	253M ±14%
CockroachDBkv0/nodes=3-8	322M ±17%
CockroachDBkv50/nodes=3-8	272M ±38%
CockroachDBkv95/nodes=3-8	246M ± 9%
[Geomean]	274M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	756M ±20%
CockroachDBkv50/nodes=1-8	823M ±14%
CockroachDBkv95/nodes=1-8	531M ±39%
CockroachDBkv0/nodes=3-8	768M ±27%
CockroachDBkv50/nodes=3-8	829M ±13%
CockroachDBkv95/nodes=3-8	485M ±25%
[Geomean]	684M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.33G ±46%
CockroachDBkv50/nodes=1-8	7.45G ±14%
CockroachDBkv95/nodes=1-8	2.90G ±77%
CockroachDBkv0/nodes=3-8	4.62G ±57%
CockroachDBkv50/nodes=3-8	6.71G ±24%
CockroachDBkv95/nodes=3-8	3.01G ±81%
[Geomean]	4.70G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.2k ±10%
CockroachDBkv50/nodes=1-8	7.03k ± 9%
CockroachDBkv95/nodes=1-8	975 ± 5%
CockroachDBkv0/nodes=3-8	12.1k ± 9%
CockroachDBkv50/nodes=3-8	7.16k ± 6%
CockroachDBkv95/nodes=3-8	985 ± 5%
[Geomean]	4.39k

	write-ops
CockroachDBkv0/nodes=1-8	734k ±10%
CockroachDBkv50/nodes=1-8	422k ± 9%
CockroachDBkv95/nodes=1-8	58.5k ± 5%
CockroachDBkv0/nodes=3-8	729k ± 9%
CockroachDBkv50/nodes=3-8	430k ± 6%
CockroachDBkv95/nodes=3-8	59.1k ± 5%
[Geomean]	264k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	233M ±11%
CockroachDBkv95/nodes=1-8	257M ± 5%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	233M ± 8%
CockroachDBkv95/nodes=3-8	257M ± 7%
[Geomean]	245M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	19.9G ±24%
CockroachDBkv95/nodes=1-8	20.6G ±82%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	17.5G ±78%
CockroachDBkv95/nodes=3-8	23.3G ±76%
[Geomean]	20.2G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	132M ±90%
CockroachDBkv95/nodes=1-8	222M ±24%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	156M ±61%
CockroachDBkv95/nodes=3-8	219M ±20%
[Geomean]	178M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	339M ±16%
CockroachDBkv95/nodes=1-8	346M ±12%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	351M ±15%
CockroachDBkv95/nodes=3-8	336M ±15%
[Geomean]	343M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.62G ±85%
CockroachDBkv95/nodes=1-8	1.85G ±147%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	2.65G ±103%
CockroachDBkv95/nodes=3-8	1.76G ±137%
[Geomean]	2.36G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.01k ± 9%
CockroachDBkv95/nodes=1-8	18.5k ± 5%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.17k ± 4%
CockroachDBkv95/nodes=3-8	18.7k ± 5%
[Geomean]	11.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	421k ± 9%
CockroachDBkv95/nodes=1-8	1.11M ± 5%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	430k ± 4%
CockroachDBkv95/nodes=3-8	1.12M ± 5%
[Geomean]	689k

Go Performance Dashboard