Performance Result Comparison

label

common value

baseline-commit

022c8636110ebac86a9b88724cda168ed713c21f

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

31dc9e2449e394439498142451627af52626d7c4

experiment-commit-time

2026-10-08T15:17:33Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-09T05:28:44.201942837Z

shortname

sweet_cockroachdb

upload

20261009.116

upload-file

results

upload-part

20261009.116/0

upload-time

2026-10-09T12:27:35Z

label

values

toolchain

upload:20261009.116:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	79.9µs ±13%
CockroachDBkv50/nodes=1-8	68.8µs ± 6%
CockroachDBkv95/nodes=1-8	50.3µs ± 2%
CockroachDBkv0/nodes=3-8	78.8µs ±13%
CockroachDBkv50/nodes=3-8	68.2µs ± 6%
CockroachDBkv95/nodes=3-8	50.3µs ± 2%
[Geomean]	64.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.75GB ± 4%
CockroachDBkv50/nodes=1-8	4.86GB ± 2%
CockroachDBkv95/nodes=1-8	3.71GB ± 6%
CockroachDBkv0/nodes=3-8	4.76GB ± 3%
CockroachDBkv50/nodes=3-8	4.85GB ± 3%
CockroachDBkv95/nodes=3-8	3.73GB ± 6%
[Geomean]	4.41GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.14GB ± 6%
CockroachDBkv50/nodes=1-8	6.35GB ± 4%
CockroachDBkv95/nodes=1-8	4.94GB ±11%
CockroachDBkv0/nodes=3-8	6.14GB ± 8%
CockroachDBkv50/nodes=3-8	6.33GB ± 5%
CockroachDBkv95/nodes=3-8	4.99GB ± 6%
[Geomean]	5.78GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.03GB ± 5%
CockroachDBkv50/nodes=1-8	8.39GB ± 4%
CockroachDBkv95/nodes=1-8	6.82GB ± 9%
CockroachDBkv0/nodes=3-8	8.03GB ± 7%
CockroachDBkv50/nodes=3-8	8.41GB ± 4%
CockroachDBkv95/nodes=3-8	6.88GB ± 4%
[Geomean]	7.73GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	407M ±13%
CockroachDBkv50/nodes=1-8	456M ±12%
CockroachDBkv95/nodes=1-8	319M ±13%
CockroachDBkv0/nodes=3-8	403M ±14%
CockroachDBkv50/nodes=3-8	438M ±15%
CockroachDBkv95/nodes=3-8	322M ±12%
[Geomean]	387M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.0G ±66%
CockroachDBkv50/nodes=1-8	19.1G ±52%
CockroachDBkv95/nodes=1-8	17.8G ±21%
CockroachDBkv0/nodes=3-8	11.0G ±41%
CockroachDBkv50/nodes=3-8	16.8G ±55%
CockroachDBkv95/nodes=3-8	17.1G ±25%
[Geomean]	15.1G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	314M ±15%
CockroachDBkv50/nodes=1-8	238M ±34%
CockroachDBkv95/nodes=1-8	246M ± 8%
CockroachDBkv0/nodes=3-8	317M ± 6%
CockroachDBkv50/nodes=3-8	214M ±33%
CockroachDBkv95/nodes=3-8	250M ± 7%
[Geomean]	260M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	763M ±32%
CockroachDBkv50/nodes=1-8	824M ±19%
CockroachDBkv95/nodes=1-8	505M ±46%
CockroachDBkv0/nodes=3-8	765M ±36%
CockroachDBkv50/nodes=3-8	792M ±19%
CockroachDBkv95/nodes=3-8	515M ±30%
[Geomean]	680M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.80G ±62%
CockroachDBkv50/nodes=1-8	7.11G ±25%
CockroachDBkv95/nodes=1-8	3.16G ±79%
CockroachDBkv0/nodes=3-8	4.86G ±60%
CockroachDBkv50/nodes=3-8	7.11G ±13%
CockroachDBkv95/nodes=3-8	2.77G ±94%
[Geomean]	4.67G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.6k ±12%
CockroachDBkv50/nodes=1-8	7.28k ± 6%
CockroachDBkv95/nodes=1-8	993 ± 2%
CockroachDBkv0/nodes=3-8	12.7k ±12%
CockroachDBkv50/nodes=3-8	7.34k ± 6%
CockroachDBkv95/nodes=3-8	994 ± 2%
[Geomean]	4.51k

	write-ops
CockroachDBkv0/nodes=1-8	755k ±12%
CockroachDBkv50/nodes=1-8	437k ± 6%
CockroachDBkv95/nodes=1-8	59.6k ± 2%
CockroachDBkv0/nodes=3-8	765k ±12%
CockroachDBkv50/nodes=3-8	441k ± 6%
CockroachDBkv95/nodes=3-8	59.7k ± 2%
[Geomean]	271k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	236M ±11%
CockroachDBkv95/nodes=1-8	254M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	235M ±10%
CockroachDBkv95/nodes=3-8	255M ± 4%
[Geomean]	245M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	19.9G ±35%
CockroachDBkv95/nodes=1-8	21.8G ±77%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	18.4G ±65%
CockroachDBkv95/nodes=3-8	20.4G ±76%
[Geomean]	20.1G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	134M ±57%
CockroachDBkv95/nodes=1-8	220M ± 9%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	113M ±55%
CockroachDBkv95/nodes=3-8	225M ± 8%
[Geomean]	166M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	332M ±11%
CockroachDBkv95/nodes=1-8	335M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	322M ±11%
CockroachDBkv95/nodes=3-8	340M ±11%
[Geomean]	332M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.62G ±93%
CockroachDBkv95/nodes=1-8	1.62G ±182%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	4.92G ±84%
CockroachDBkv95/nodes=3-8	1.62G ±181%
[Geomean]	2.61G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.26k ± 7%
CockroachDBkv95/nodes=1-8	18.9k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.33k ± 6%
CockroachDBkv95/nodes=3-8	18.9k ± 2%
[Geomean]	11.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	436k ± 7%
CockroachDBkv95/nodes=1-8	1.13M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	440k ± 6%
CockroachDBkv95/nodes=3-8	1.13M ± 2%
[Geomean]	704k

Go Performance Dashboard