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

072330d2eda0b9c3e422955d3bcc36f745d74ac0

experiment-commit-time

2026-09-15T14:29:50Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-15T14:40:29.336953492Z

shortname

sweet_cockroachdb

upload

20260915.105

upload-file

results

upload-part

20260915.105/0

upload-time

2026-09-15T21:41:34Z

label

values

toolchain

upload:20260915.105:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	80.2µs ± 5%
CockroachDBkv50/nodes=1-8	70.0µs ± 5%
CockroachDBkv95/nodes=1-8	51.3µs ± 3%
CockroachDBkv0/nodes=3-8	81.3µs ±10%
CockroachDBkv50/nodes=3-8	70.6µs ± 6%
CockroachDBkv95/nodes=3-8	51.1µs ± 2%
[Geomean]	66.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.74GB ± 2%
CockroachDBkv50/nodes=1-8	4.82GB ± 2%
CockroachDBkv95/nodes=1-8	3.67GB ± 8%
CockroachDBkv0/nodes=3-8	4.70GB ± 4%
CockroachDBkv50/nodes=3-8	4.80GB ± 3%
CockroachDBkv95/nodes=3-8	3.71GB ± 5%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.13GB ± 4%
CockroachDBkv50/nodes=1-8	6.26GB ± 5%
CockroachDBkv95/nodes=1-8	4.79GB ± 8%
CockroachDBkv0/nodes=3-8	6.05GB ± 6%
CockroachDBkv50/nodes=3-8	6.25GB ± 5%
CockroachDBkv95/nodes=3-8	4.89GB ± 8%
[Geomean]	5.69GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.01GB ± 2%
CockroachDBkv50/nodes=1-8	8.36GB ± 5%
CockroachDBkv95/nodes=1-8	6.67GB ± 6%
CockroachDBkv0/nodes=3-8	7.94GB ± 6%
CockroachDBkv50/nodes=3-8	8.32GB ± 5%
CockroachDBkv95/nodes=3-8	6.78GB ± 7%
[Geomean]	7.65GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	404M ± 5%
CockroachDBkv50/nodes=1-8	453M ±18%
CockroachDBkv95/nodes=1-8	322M ±13%
CockroachDBkv0/nodes=3-8	414M ±11%
CockroachDBkv50/nodes=3-8	460M ±12%
CockroachDBkv95/nodes=3-8	322M ± 9%
[Geomean]	392M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	10.3G ±62%
CockroachDBkv50/nodes=1-8	17.6G ±46%
CockroachDBkv95/nodes=1-8	15.3G ±76%
CockroachDBkv0/nodes=3-8	9.07G ±66%
CockroachDBkv50/nodes=3-8	17.6G ±40%
CockroachDBkv95/nodes=3-8	15.7G ±91%
[Geomean]	13.8G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	309M ±19%
CockroachDBkv50/nodes=1-8	251M ±40%
CockroachDBkv95/nodes=1-8	256M ± 8%
CockroachDBkv0/nodes=3-8	334M ± 9%
CockroachDBkv50/nodes=3-8	248M ±32%
CockroachDBkv95/nodes=3-8	254M ± 7%
[Geomean]	273M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	685M ± 8%
CockroachDBkv50/nodes=1-8	812M ±17%
CockroachDBkv95/nodes=1-8	513M ±31%
CockroachDBkv0/nodes=3-8	785M ±24%
CockroachDBkv50/nodes=3-8	841M ±20%
CockroachDBkv95/nodes=3-8	485M ±25%
[Geomean]	671M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.38G ±55%
CockroachDBkv50/nodes=1-8	7.01G ±20%
CockroachDBkv95/nodes=1-8	2.43G ±88%
CockroachDBkv0/nodes=3-8	4.46G ±63%
CockroachDBkv50/nodes=3-8	7.47G ±15%
CockroachDBkv95/nodes=3-8	2.98G ±116%
[Geomean]	4.57G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.5k ± 5%
CockroachDBkv50/nodes=1-8	7.16k ± 5%
CockroachDBkv95/nodes=1-8	974 ± 3%
CockroachDBkv0/nodes=3-8	12.3k ±10%
CockroachDBkv50/nodes=3-8	7.07k ± 3%
CockroachDBkv95/nodes=3-8	978 ± 3%
[Geomean]	4.42k

	write-ops
CockroachDBkv0/nodes=1-8	749k ± 5%
CockroachDBkv50/nodes=1-8	430k ± 5%
CockroachDBkv95/nodes=1-8	58.5k ± 3%
CockroachDBkv0/nodes=3-8	740k ±10%
CockroachDBkv50/nodes=3-8	424k ± 3%
CockroachDBkv95/nodes=3-8	58.7k ± 3%
[Geomean]	265k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	240M ±14%
CockroachDBkv95/nodes=1-8	259M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	240M ±13%
CockroachDBkv95/nodes=3-8	259M ± 2%
[Geomean]	249M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	19.6G ±64%
CockroachDBkv95/nodes=1-8	18.4G ±65%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	19.0G ±47%
CockroachDBkv95/nodes=3-8	19.2G ±80%
[Geomean]	19.1G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	145M ±79%
CockroachDBkv95/nodes=1-8	233M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	141M ±60%
CockroachDBkv95/nodes=3-8	224M ±21%
[Geomean]	181M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	341M ±16%
CockroachDBkv95/nodes=1-8	348M ±13%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	345M ±17%
CockroachDBkv95/nodes=3-8	344M ± 7%
[Geomean]	344M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	4.14G ±85%
CockroachDBkv95/nodes=1-8	1.36G ±167%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	4.07G ±85%
CockroachDBkv95/nodes=3-8	1.69G ±185%
[Geomean]	2.49G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.14k ± 6%
CockroachDBkv95/nodes=1-8	18.5k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.04k ± 4%
CockroachDBkv95/nodes=3-8	18.6k ± 2%
[Geomean]	11.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	429k ± 6%
CockroachDBkv95/nodes=1-8	1.11M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	423k ± 4%
CockroachDBkv95/nodes=3-8	1.12M ± 2%
[Geomean]	689k

Go Performance Dashboard