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

305bfa62520e3d40366128011522e4c82044e1f2

experiment-commit-time

2026-09-30T21:40:48Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-30T22:42:26.826803659Z

shortname

sweet_cockroachdb

upload

20261001.50

upload-file

results

upload-part

20261001.50/0

upload-time

2026-10-01T05:44:11Z

label

values

toolchain

upload:20261001.50:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	79.6µs ± 4%
CockroachDBkv50/nodes=1-8	68.9µs ± 6%
CockroachDBkv95/nodes=1-8	51.3µs ± 4%
CockroachDBkv0/nodes=3-8	78.9µs ± 9%
CockroachDBkv50/nodes=3-8	68.7µs ± 5%
CockroachDBkv95/nodes=3-8	50.9µs ± 5%
[Geomean]	65.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.81GB ± 4%
CockroachDBkv50/nodes=1-8	4.92GB ± 3%
CockroachDBkv95/nodes=1-8	3.78GB ± 7%
CockroachDBkv0/nodes=3-8	4.82GB ± 3%
CockroachDBkv50/nodes=3-8	4.91GB ± 2%
CockroachDBkv95/nodes=3-8	3.73GB ± 6%
[Geomean]	4.46GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.20GB ± 7%
CockroachDBkv50/nodes=1-8	6.34GB ± 6%
CockroachDBkv95/nodes=1-8	4.95GB ±10%
CockroachDBkv0/nodes=3-8	6.28GB ± 7%
CockroachDBkv50/nodes=3-8	6.39GB ± 5%
CockroachDBkv95/nodes=3-8	4.85GB ±10%
[Geomean]	5.80GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.07GB ± 5%
CockroachDBkv50/nodes=1-8	8.45GB ± 3%
CockroachDBkv95/nodes=1-8	6.84GB ± 8%
CockroachDBkv0/nodes=3-8	8.16GB ± 6%
CockroachDBkv50/nodes=3-8	8.48GB ± 4%
CockroachDBkv95/nodes=3-8	6.75GB ± 7%
[Geomean]	7.76GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	402M ±10%
CockroachDBkv50/nodes=1-8	448M ±13%
CockroachDBkv95/nodes=1-8	328M ±11%
CockroachDBkv0/nodes=3-8	401M ±10%
CockroachDBkv50/nodes=3-8	450M ±13%
CockroachDBkv95/nodes=3-8	327M ± 7%
[Geomean]	389M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	10.7G ±32%
CockroachDBkv50/nodes=1-8	18.2G ±47%
CockroachDBkv95/nodes=1-8	15.2G ±97%
CockroachDBkv0/nodes=3-8	13.0G ±65%
CockroachDBkv50/nodes=3-8	17.8G ±40%
CockroachDBkv95/nodes=3-8	13.0G ±59%
[Geomean]	14.4G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	322M ±12%
CockroachDBkv50/nodes=1-8	258M ±35%
CockroachDBkv95/nodes=1-8	257M ±11%
CockroachDBkv0/nodes=3-8	307M ±21%
CockroachDBkv50/nodes=3-8	247M ±43%
CockroachDBkv95/nodes=3-8	256M ±15%
[Geomean]	273M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	728M ±29%
CockroachDBkv50/nodes=1-8	805M ±17%
CockroachDBkv95/nodes=1-8	533M ±28%
CockroachDBkv0/nodes=3-8	711M ±23%
CockroachDBkv50/nodes=3-8	805M ±17%
CockroachDBkv95/nodes=3-8	505M ±27%
[Geomean]	670M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.82G ±42%
CockroachDBkv50/nodes=1-8	6.77G ±33%
CockroachDBkv95/nodes=1-8	2.67G ±91%
CockroachDBkv0/nodes=3-8	5.21G ±46%
CockroachDBkv50/nodes=3-8	7.02G ±38%
CockroachDBkv95/nodes=3-8	2.62G ±125%
[Geomean]	4.50G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.6k ± 4%
CockroachDBkv50/nodes=1-8	7.27k ± 6%
CockroachDBkv95/nodes=1-8	979 ± 4%
CockroachDBkv0/nodes=3-8	12.7k ± 9%
CockroachDBkv50/nodes=3-8	7.29k ± 5%
CockroachDBkv95/nodes=3-8	983 ± 5%
[Geomean]	4.48k

	write-ops
CockroachDBkv0/nodes=1-8	754k ± 4%
CockroachDBkv50/nodes=1-8	436k ± 6%
CockroachDBkv95/nodes=1-8	58.8k ± 4%
CockroachDBkv0/nodes=3-8	762k ± 9%
CockroachDBkv50/nodes=3-8	437k ± 5%
CockroachDBkv95/nodes=3-8	59.0k ± 5%
[Geomean]	269k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	239M ±15%
CockroachDBkv95/nodes=1-8	259M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	231M ±10%
CockroachDBkv95/nodes=3-8	258M ± 6%
[Geomean]	246M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	16.1G ±68%
CockroachDBkv95/nodes=1-8	17.6G ±73%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	17.9G ±56%
CockroachDBkv95/nodes=3-8	15.6G ±106%
[Geomean]	16.8G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	147M ±83%
CockroachDBkv95/nodes=1-8	229M ±12%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	143M ±82%
CockroachDBkv95/nodes=3-8	231M ±20%
[Geomean]	183M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	343M ±27%
CockroachDBkv95/nodes=1-8	346M ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	336M ±23%
CockroachDBkv95/nodes=3-8	348M ±13%
[Geomean]	343M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.46G ±86%
CockroachDBkv95/nodes=1-8	1.41G ±157%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.78G ±79%
CockroachDBkv95/nodes=3-8	875M ±138%
[Geomean]	2.01G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.27k ± 6%
CockroachDBkv95/nodes=1-8	18.5k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.27k ± 5%
CockroachDBkv95/nodes=3-8	18.7k ± 5%
[Geomean]	11.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	436k ± 6%
CockroachDBkv95/nodes=1-8	1.11M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	436k ± 5%
CockroachDBkv95/nodes=3-8	1.12M ± 5%
[Geomean]	698k

Go Performance Dashboard