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

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

cpu

Intel(R) Xeon(R) CPU @ 3.10GHz

experiment-commit

ce0ff94df1efcf0665ed7f13fe16d080e4425104

experiment-commit-time

2026-10-01T01:40:15Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-01T05:55:36.067510483Z

shortname

sweet_cockroachdb

upload

20261001.120

upload-file

results

upload-part

20261001.120/0

upload-time

2026-10-01T12:57:03Z

label

values

toolchain

upload:20261001.120:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	82.6µs ± 6%
CockroachDBkv50/nodes=1-8	72.9µs ± 6%
CockroachDBkv95/nodes=1-8	52.8µs ± 4%
CockroachDBkv0/nodes=3-8	83.3µs ± 8%
CockroachDBkv50/nodes=3-8	72.9µs ± 6%
CockroachDBkv95/nodes=3-8	52.8µs ± 5%
[Geomean]	68.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.72GB ± 3%
CockroachDBkv50/nodes=1-8	4.81GB ± 4%
CockroachDBkv95/nodes=1-8	3.64GB ± 5%
CockroachDBkv0/nodes=3-8	4.70GB ± 3%
CockroachDBkv50/nodes=3-8	4.82GB ± 3%
CockroachDBkv95/nodes=3-8	3.71GB ± 8%
[Geomean]	4.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.15GB ± 6%
CockroachDBkv50/nodes=1-8	6.27GB ± 7%
CockroachDBkv95/nodes=1-8	4.70GB ±12%
CockroachDBkv0/nodes=3-8	6.15GB ± 5%
CockroachDBkv50/nodes=3-8	6.27GB ± 6%
CockroachDBkv95/nodes=3-8	4.77GB ±10%
[Geomean]	5.67GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.02GB ± 5%
CockroachDBkv50/nodes=1-8	8.36GB ± 3%
CockroachDBkv95/nodes=1-8	6.61GB ± 7%
CockroachDBkv0/nodes=3-8	8.03GB ± 4%
CockroachDBkv50/nodes=3-8	8.35GB ± 4%
CockroachDBkv95/nodes=3-8	6.64GB ± 6%
[Geomean]	7.63GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	427M ± 7%
CockroachDBkv50/nodes=1-8	485M ±20%
CockroachDBkv95/nodes=1-8	340M ± 8%
CockroachDBkv0/nodes=3-8	422M ±10%
CockroachDBkv50/nodes=3-8	487M ±14%
CockroachDBkv95/nodes=3-8	340M ±15%
[Geomean]	412M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	10.4G ±60%
CockroachDBkv50/nodes=1-8	17.3G ±67%
CockroachDBkv95/nodes=1-8	12.0G ±132%
CockroachDBkv0/nodes=3-8	11.8G ±64%
CockroachDBkv50/nodes=3-8	17.8G ±69%
CockroachDBkv95/nodes=3-8	15.8G ±84%
[Geomean]	13.9G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	331M ±14%
CockroachDBkv50/nodes=1-8	284M ±42%
CockroachDBkv95/nodes=1-8	276M ± 9%
CockroachDBkv0/nodes=3-8	315M ±23%
CockroachDBkv50/nodes=3-8	261M ±35%
CockroachDBkv95/nodes=3-8	263M ± 9%
[Geomean]	287M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	712M ± 6%
CockroachDBkv50/nodes=1-8	890M ±28%
CockroachDBkv95/nodes=1-8	529M ±24%
CockroachDBkv0/nodes=3-8	724M ±20%
CockroachDBkv50/nodes=3-8	919M ±24%
CockroachDBkv95/nodes=3-8	536M ±28%
[Geomean]	702M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.16G ±58%
CockroachDBkv50/nodes=1-8	7.06G ±35%
CockroachDBkv95/nodes=1-8	2.41G ±89%
CockroachDBkv0/nodes=3-8	5.56G ±59%
CockroachDBkv50/nodes=3-8	7.56G ±35%
CockroachDBkv95/nodes=3-8	3.36G ±92%
[Geomean]	4.81G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.0k ± 7%
CockroachDBkv50/nodes=1-8	6.84k ± 7%
CockroachDBkv95/nodes=1-8	950 ± 5%
CockroachDBkv0/nodes=3-8	12.0k ± 8%
CockroachDBkv50/nodes=3-8	6.88k ± 6%
CockroachDBkv95/nodes=3-8	953 ± 5%
[Geomean]	4.28k

	write-ops
CockroachDBkv0/nodes=1-8	721k ± 7%
CockroachDBkv50/nodes=1-8	411k ± 7%
CockroachDBkv95/nodes=1-8	57.1k ± 5%
CockroachDBkv0/nodes=3-8	722k ± 8%
CockroachDBkv50/nodes=3-8	413k ± 6%
CockroachDBkv95/nodes=3-8	57.2k ± 5%
[Geomean]	257k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	245M ±10%
CockroachDBkv95/nodes=1-8	267M ± 6%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	244M ±11%
CockroachDBkv95/nodes=3-8	266M ± 5%
[Geomean]	255M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.6G ±86%
CockroachDBkv95/nodes=1-8	13.4G ±124%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	17.6G ±71%
CockroachDBkv95/nodes=3-8	19.0G ±82%
[Geomean]	16.3G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	171M ±67%
CockroachDBkv95/nodes=1-8	247M ±12%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	147M ±83%
CockroachDBkv95/nodes=3-8	233M ±13%
[Geomean]	195M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	372M ±17%
CockroachDBkv95/nodes=1-8	372M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	358M ±22%
CockroachDBkv95/nodes=3-8	359M ± 7%
[Geomean]	365M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.02G ±131%
CockroachDBkv95/nodes=1-8	856M ±112%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.91G ±81%
CockroachDBkv95/nodes=3-8	1.74G ±162%
[Geomean]	2.05G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.83k ± 8%
CockroachDBkv95/nodes=1-8	18.0k ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.86k ± 6%
CockroachDBkv95/nodes=3-8	18.0k ± 5%
[Geomean]	11.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	410k ± 8%
CockroachDBkv95/nodes=1-8	1.08M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	411k ± 6%
CockroachDBkv95/nodes=3-8	1.08M ± 5%
[Geomean]	666k

Go Performance Dashboard