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

1e4f1fec6fb468a23979823b8c3cbec5c8fca1af

experiment-commit-time

2026-10-02T18:37:25Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-02T18:48:40.062025153Z

shortname

sweet_cockroachdb

upload

20261003.25

upload-file

results

upload-part

20261003.25/0

upload-time

2026-10-03T01:47:47Z

label

values

toolchain

upload:20261003.25:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.6µs ± 9%
CockroachDBkv50/nodes=1-8	70.4µs ± 3%
CockroachDBkv95/nodes=1-8	51.0µs ± 4%
CockroachDBkv0/nodes=3-8	79.0µs ± 8%
CockroachDBkv50/nodes=3-8	69.3µs ± 6%
CockroachDBkv95/nodes=3-8	50.9µs ± 2%
[Geomean]	65.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.71GB ± 4%
CockroachDBkv50/nodes=1-8	4.81GB ± 3%
CockroachDBkv95/nodes=1-8	3.66GB ± 5%
CockroachDBkv0/nodes=3-8	4.74GB ± 5%
CockroachDBkv50/nodes=3-8	4.83GB ± 4%
CockroachDBkv95/nodes=3-8	3.67GB ± 6%
[Geomean]	4.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.20GB ± 7%
CockroachDBkv50/nodes=1-8	6.31GB ± 5%
CockroachDBkv95/nodes=1-8	4.81GB ± 9%
CockroachDBkv0/nodes=3-8	6.16GB ± 7%
CockroachDBkv50/nodes=3-8	6.29GB ± 5%
CockroachDBkv95/nodes=3-8	4.91GB ± 9%
[Geomean]	5.74GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.10GB ± 5%
CockroachDBkv50/nodes=1-8	8.35GB ± 4%
CockroachDBkv95/nodes=1-8	6.69GB ± 6%
CockroachDBkv0/nodes=3-8	8.03GB ± 6%
CockroachDBkv50/nodes=3-8	8.34GB ± 4%
CockroachDBkv95/nodes=3-8	6.82GB ± 5%
[Geomean]	7.69GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	414M ±12%
CockroachDBkv50/nodes=1-8	469M ± 9%
CockroachDBkv95/nodes=1-8	324M ±13%
CockroachDBkv0/nodes=3-8	401M ± 8%
CockroachDBkv50/nodes=3-8	466M ±15%
CockroachDBkv95/nodes=3-8	318M ±12%
[Geomean]	394M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	12.3G ±66%
CockroachDBkv50/nodes=1-8	18.9G ±59%
CockroachDBkv95/nodes=1-8	14.4G ±116%
CockroachDBkv0/nodes=3-8	12.7G ±70%
CockroachDBkv50/nodes=3-8	17.9G ±74%
CockroachDBkv95/nodes=3-8	18.0G ± 8%
[Geomean]	15.5G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	312M ±19%
CockroachDBkv50/nodes=1-8	253M ±44%
CockroachDBkv95/nodes=1-8	256M ±15%
CockroachDBkv0/nodes=3-8	292M ±31%
CockroachDBkv50/nodes=3-8	266M ±31%
CockroachDBkv95/nodes=3-8	251M ± 7%
[Geomean]	271M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	773M ±26%
CockroachDBkv50/nodes=1-8	846M ±21%
CockroachDBkv95/nodes=1-8	519M ±42%
CockroachDBkv0/nodes=3-8	760M ±32%
CockroachDBkv50/nodes=3-8	839M ±16%
CockroachDBkv95/nodes=3-8	493M ±36%
[Geomean]	689M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.82G ±62%
CockroachDBkv50/nodes=1-8	7.06G ±24%
CockroachDBkv95/nodes=1-8	2.68G ±100%
CockroachDBkv0/nodes=3-8	5.11G ±61%
CockroachDBkv50/nodes=3-8	7.13G ±21%
CockroachDBkv95/nodes=3-8	2.75G ±105%
[Geomean]	4.57G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.3k ±10%
CockroachDBkv50/nodes=1-8	7.11k ± 3%
CockroachDBkv95/nodes=1-8	980 ± 3%
CockroachDBkv0/nodes=3-8	12.6k ± 6%
CockroachDBkv50/nodes=3-8	7.20k ± 5%
CockroachDBkv95/nodes=3-8	982 ± 2%
[Geomean]	4.44k

	write-ops
CockroachDBkv0/nodes=1-8	737k ±10%
CockroachDBkv50/nodes=1-8	427k ± 3%
CockroachDBkv95/nodes=1-8	58.9k ± 3%
CockroachDBkv0/nodes=3-8	757k ± 6%
CockroachDBkv50/nodes=3-8	432k ± 5%
CockroachDBkv95/nodes=3-8	59.0k ± 2%
[Geomean]	266k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	239M ± 9%
CockroachDBkv95/nodes=1-8	257M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	241M ±15%
CockroachDBkv95/nodes=3-8	258M ± 3%
[Geomean]	248M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.4G ±66%
CockroachDBkv95/nodes=1-8	16.1G ±87%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.5G ±50%
CockroachDBkv95/nodes=3-8	20.3G ±78%
[Geomean]	17.5G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	143M ±64%
CockroachDBkv95/nodes=1-8	229M ±16%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	160M ±62%
CockroachDBkv95/nodes=3-8	224M ±17%
[Geomean]	185M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	343M ±17%
CockroachDBkv95/nodes=1-8	348M ±11%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	345M ±17%
CockroachDBkv95/nodes=3-8	346M ± 8%
[Geomean]	345M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.85G ±81%
CockroachDBkv95/nodes=1-8	1.37G ±165%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.24G ±107%
CockroachDBkv95/nodes=3-8	1.43G ±154%
[Geomean]	2.22G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.07k ± 5%
CockroachDBkv95/nodes=1-8	18.6k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.15k ± 7%
CockroachDBkv95/nodes=3-8	18.7k ± 2%
[Geomean]	11.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	425k ± 5%
CockroachDBkv95/nodes=1-8	1.12M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	429k ± 6%
CockroachDBkv95/nodes=3-8	1.12M ± 2%
[Geomean]	691k

Go Performance Dashboard