Performance Result Comparison

label

common value

baseline-commit

7b2881024c95a11ddb86663a616340aa3a88b67f

benchmarks-commit

41f93bcc32f646a580e1d383839a2a437bb217ef

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

8e7ba03754ee2a386ac17439725bcc44bcdb12a7

experiment-commit-time

2026-11-10T16:23:19Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-11-11T05:49:19.597294183Z

shortname

sweet_cockroachdb

upload

20261111.187

upload-file

results

upload-part

20261111.187/0

upload-time

2026-11-11T12:52:12Z

label

values

toolchain

upload:20261111.187:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	80.5µs ± 8%
CockroachDBkv50/nodes=1-8	71.3µs ± 6%
CockroachDBkv95/nodes=1-8	52.2µs ± 3%
CockroachDBkv0/nodes=3-8	80.7µs ± 4%
CockroachDBkv50/nodes=3-8	71.4µs ± 5%
CockroachDBkv95/nodes=3-8	51.9µs ± 2%
[Geomean]	66.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.73GB ± 3%
CockroachDBkv50/nodes=1-8	4.82GB ± 4%
CockroachDBkv95/nodes=1-8	3.63GB ± 5%
CockroachDBkv0/nodes=3-8	4.74GB ± 3%
CockroachDBkv50/nodes=3-8	4.83GB ± 3%
CockroachDBkv95/nodes=3-8	3.65GB ± 5%
[Geomean]	4.36GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.25GB ± 5%
CockroachDBkv50/nodes=1-8	6.31GB ± 7%
CockroachDBkv95/nodes=1-8	4.69GB ± 9%
CockroachDBkv0/nodes=3-8	6.14GB ± 5%
CockroachDBkv50/nodes=3-8	6.28GB ± 4%
CockroachDBkv95/nodes=3-8	4.74GB ± 9%
[Geomean]	5.68GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.14GB ± 4%
CockroachDBkv50/nodes=1-8	8.36GB ± 3%
CockroachDBkv95/nodes=1-8	6.57GB ± 7%
CockroachDBkv0/nodes=3-8	8.02GB ± 4%
CockroachDBkv50/nodes=3-8	8.35GB ± 3%
CockroachDBkv95/nodes=3-8	6.63GB ± 7%
[Geomean]	7.63GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	411M ± 8%
CockroachDBkv50/nodes=1-8	474M ±14%
CockroachDBkv95/nodes=1-8	329M ±15%
CockroachDBkv0/nodes=3-8	411M ± 4%
CockroachDBkv50/nodes=3-8	480M ±12%
CockroachDBkv95/nodes=3-8	336M ±10%
[Geomean]	402M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	9.20G ±63%
CockroachDBkv50/nodes=1-8	17.2G ±87%
CockroachDBkv95/nodes=1-8	13.4G ±124%
CockroachDBkv0/nodes=3-8	11.3G ±38%
CockroachDBkv50/nodes=3-8	18.0G ±49%
CockroachDBkv95/nodes=3-8	14.1G ±62%
[Geomean]	13.5G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	333M ±14%
CockroachDBkv50/nodes=1-8	275M ±45%
CockroachDBkv95/nodes=1-8	264M ± 8%
CockroachDBkv0/nodes=3-8	319M ±11%
CockroachDBkv50/nodes=3-8	271M ±32%
CockroachDBkv95/nodes=3-8	264M ± 2%
[Geomean]	286M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	726M ±20%
CockroachDBkv50/nodes=1-8	866M ±12%
CockroachDBkv95/nodes=1-8	523M ±35%
CockroachDBkv0/nodes=3-8	699M ±20%
CockroachDBkv50/nodes=3-8	877M ±19%
CockroachDBkv95/nodes=3-8	510M ±18%
[Geomean]	684M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.55G ±62%
CockroachDBkv50/nodes=1-8	6.79G ±37%
CockroachDBkv95/nodes=1-8	2.53G ±123%
CockroachDBkv0/nodes=3-8	5.66G ±43%
CockroachDBkv50/nodes=3-8	7.15G ±35%
CockroachDBkv95/nodes=3-8	2.36G ±82%
[Geomean]	4.42G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.4k ±10%
CockroachDBkv50/nodes=1-8	7.03k ± 6%
CockroachDBkv95/nodes=1-8	959 ± 4%
CockroachDBkv0/nodes=3-8	12.4k ± 4%
CockroachDBkv50/nodes=3-8	7.01k ± 5%
CockroachDBkv95/nodes=3-8	963 ± 2%
[Geomean]	4.37k

	write-ops
CockroachDBkv0/nodes=1-8	743k ±10%
CockroachDBkv50/nodes=1-8	422k ± 6%
CockroachDBkv95/nodes=1-8	57.6k ± 4%
CockroachDBkv0/nodes=3-8	744k ± 4%
CockroachDBkv50/nodes=3-8	421k ± 5%
CockroachDBkv95/nodes=3-8	57.8k ± 2%
[Geomean]	262k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	244M ± 7%
CockroachDBkv95/nodes=1-8	263M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	238M ± 7%
CockroachDBkv95/nodes=3-8	263M ± 3%
[Geomean]	252M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.2G ±87%
CockroachDBkv95/nodes=1-8	15.2G ±105%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	17.3G ±55%
CockroachDBkv95/nodes=3-8	16.5G ±88%
[Geomean]	16.5G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	159M ±64%
CockroachDBkv95/nodes=1-8	235M ±18%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	149M ±75%
CockroachDBkv95/nodes=3-8	243M ± 4%
[Geomean]	192M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	350M ±15%
CockroachDBkv95/nodes=1-8	359M ±12%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	350M ±15%
CockroachDBkv95/nodes=3-8	362M ± 7%
[Geomean]	355M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.59G ±102%
CockroachDBkv95/nodes=1-8	1.28G ±163%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.58G ±80%
CockroachDBkv95/nodes=3-8	929M ±117%
[Geomean]	1.98G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.01k ± 6%
CockroachDBkv95/nodes=1-8	18.2k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.99k ± 6%
CockroachDBkv95/nodes=3-8	18.3k ± 2%
[Geomean]	11.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	421k ± 6%
CockroachDBkv95/nodes=1-8	1.09M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	420k ± 6%
CockroachDBkv95/nodes=3-8	1.10M ± 2%
[Geomean]	678k

Go Performance Dashboard