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

b73c1430905ad30332a25ad980f5659aa74fce29

experiment-commit-time

2026-10-01T01:39:03Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-01T12:59:43.409834309Z

shortname

sweet_cockroachdb

upload

20261001.171

upload-file

results

upload-part

20261001.171/0

upload-time

2026-10-01T20:02:10Z

label

values

toolchain

upload:20261001.171:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	82.0µs ± 6%
CockroachDBkv50/nodes=1-8	72.0µs ± 5%
CockroachDBkv95/nodes=1-8	52.0µs ± 3%
CockroachDBkv0/nodes=3-8	81.3µs ± 6%
CockroachDBkv50/nodes=3-8	72.0µs ± 4%
CockroachDBkv95/nodes=3-8	52.0µs ± 3%
[Geomean]	67.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.73GB ± 3%
CockroachDBkv50/nodes=1-8	4.79GB ± 3%
CockroachDBkv95/nodes=1-8	3.68GB ± 4%
CockroachDBkv0/nodes=3-8	4.70GB ± 3%
CockroachDBkv50/nodes=3-8	4.82GB ± 3%
CockroachDBkv95/nodes=3-8	3.70GB ± 6%
[Geomean]	4.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.12GB ± 6%
CockroachDBkv50/nodes=1-8	6.27GB ± 3%
CockroachDBkv95/nodes=1-8	4.86GB ± 7%
CockroachDBkv0/nodes=3-8	6.16GB ± 6%
CockroachDBkv50/nodes=3-8	6.23GB ± 5%
CockroachDBkv95/nodes=3-8	4.76GB ±11%
[Geomean]	5.70GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.01GB ± 4%
CockroachDBkv50/nodes=1-8	8.30GB ± 2%
CockroachDBkv95/nodes=1-8	6.76GB ± 8%
CockroachDBkv0/nodes=3-8	8.03GB ± 5%
CockroachDBkv50/nodes=3-8	8.33GB ± 3%
CockroachDBkv95/nodes=3-8	6.67GB ± 7%
[Geomean]	7.65GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	416M ± 5%
CockroachDBkv50/nodes=1-8	483M ± 8%
CockroachDBkv95/nodes=1-8	333M ±11%
CockroachDBkv0/nodes=3-8	413M ± 7%
CockroachDBkv50/nodes=3-8	476M ±11%
CockroachDBkv95/nodes=3-8	337M ± 9%
[Geomean]	405M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.9G ±71%
CockroachDBkv50/nodes=1-8	17.9G ±62%
CockroachDBkv95/nodes=1-8	17.6G ±24%
CockroachDBkv0/nodes=3-8	10.3G ±61%
CockroachDBkv50/nodes=3-8	17.1G ±47%
CockroachDBkv95/nodes=3-8	15.3G ±96%
[Geomean]	14.7G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	325M ±12%
CockroachDBkv50/nodes=1-8	259M ±48%
CockroachDBkv95/nodes=1-8	262M ± 9%
CockroachDBkv0/nodes=3-8	327M ±13%
CockroachDBkv50/nodes=3-8	291M ±31%
CockroachDBkv95/nodes=3-8	261M ±10%
[Geomean]	286M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	713M ± 8%
CockroachDBkv50/nodes=1-8	854M ±17%
CockroachDBkv95/nodes=1-8	525M ±28%
CockroachDBkv0/nodes=3-8	681M ± 8%
CockroachDBkv50/nodes=3-8	872M ±12%
CockroachDBkv95/nodes=3-8	528M ±17%
[Geomean]	682M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.67G ±43%
CockroachDBkv50/nodes=1-8	7.46G ±29%
CockroachDBkv95/nodes=1-8	3.00G ±79%
CockroachDBkv0/nodes=3-8	5.40G ±38%
CockroachDBkv50/nodes=3-8	7.09G ±24%
CockroachDBkv95/nodes=3-8	2.94G ±75%
[Geomean]	4.93G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.2k ± 6%
CockroachDBkv50/nodes=1-8	6.96k ± 5%
CockroachDBkv95/nodes=1-8	960 ± 2%
CockroachDBkv0/nodes=3-8	12.3k ± 5%
CockroachDBkv50/nodes=3-8	6.96k ± 3%
CockroachDBkv95/nodes=3-8	963 ± 3%
[Geomean]	4.34k

	write-ops
CockroachDBkv0/nodes=1-8	733k ± 6%
CockroachDBkv50/nodes=1-8	418k ± 5%
CockroachDBkv95/nodes=1-8	57.6k ± 2%
CockroachDBkv0/nodes=3-8	736k ± 5%
CockroachDBkv50/nodes=3-8	418k ± 3%
CockroachDBkv95/nodes=3-8	57.8k ± 3%
[Geomean]	261k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	248M ±11%
CockroachDBkv95/nodes=1-8	264M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	242M ±11%
CockroachDBkv95/nodes=3-8	263M ± 4%
[Geomean]	254M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	18.1G ±54%
CockroachDBkv95/nodes=1-8	19.9G ±76%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.5G ±45%
CockroachDBkv95/nodes=3-8	18.3G ±82%
[Geomean]	17.9G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	151M ±78%
CockroachDBkv95/nodes=1-8	235M ±11%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	169M ±54%
CockroachDBkv95/nodes=3-8	232M ±13%
[Geomean]	193M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	341M ±21%
CockroachDBkv95/nodes=1-8	346M ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	362M ±16%
CockroachDBkv95/nodes=3-8	352M ±14%
[Geomean]	350M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.79G ±105%
CockroachDBkv95/nodes=1-8	1.59G ±146%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	2.58G ±181%
CockroachDBkv95/nodes=3-8	1.50G ±141%
[Geomean]	2.20G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.94k ± 5%
CockroachDBkv95/nodes=1-8	18.3k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.94k ± 4%
CockroachDBkv95/nodes=3-8	18.3k ± 3%
[Geomean]	11.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	416k ± 5%
CockroachDBkv95/nodes=1-8	1.10M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	417k ± 4%
CockroachDBkv95/nodes=3-8	1.10M ± 3%
[Geomean]	676k

Go Performance Dashboard