Performance Result Comparison

label

common value

baseline-commit

022c8636110ebac86a9b88724cda168ed713c21f

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

cbb0fb8b51cba866018b8a0fb4b5458f16c5c80b

experiment-commit-time

2026-10-08T15:17:43Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-08T22:29:52.095893472Z

shortname

sweet_cockroachdb

upload

20261009.56

upload-file

results

upload-part

20261009.56/0

upload-time

2026-10-09T05:30:37Z

label

values

toolchain

upload:20261009.56:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	80.1µs ± 7%
CockroachDBkv50/nodes=1-8	71.1µs ± 4%
CockroachDBkv95/nodes=1-8	51.5µs ± 3%
CockroachDBkv0/nodes=3-8	79.4µs ± 8%
CockroachDBkv50/nodes=3-8	70.2µs ± 5%
CockroachDBkv95/nodes=3-8	51.5µs ± 3%
[Geomean]	66.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.76GB ± 2%
CockroachDBkv50/nodes=1-8	4.84GB ± 4%
CockroachDBkv95/nodes=1-8	3.67GB ± 7%
CockroachDBkv0/nodes=3-8	4.72GB ± 4%
CockroachDBkv50/nodes=3-8	4.84GB ± 2%
CockroachDBkv95/nodes=3-8	3.71GB ± 5%
[Geomean]	4.39GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.14GB ± 7%
CockroachDBkv50/nodes=1-8	6.32GB ± 5%
CockroachDBkv95/nodes=1-8	4.74GB ± 8%
CockroachDBkv0/nodes=3-8	6.09GB ± 6%
CockroachDBkv50/nodes=3-8	6.35GB ± 5%
CockroachDBkv95/nodes=3-8	4.86GB ± 9%
[Geomean]	5.71GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.02GB ± 5%
CockroachDBkv50/nodes=1-8	8.38GB ± 3%
CockroachDBkv95/nodes=1-8	6.64GB ± 6%
CockroachDBkv0/nodes=3-8	7.97GB ± 5%
CockroachDBkv50/nodes=3-8	8.34GB ± 2%
CockroachDBkv95/nodes=3-8	6.73GB ± 6%
[Geomean]	7.65GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	407M ± 8%
CockroachDBkv50/nodes=1-8	461M ±16%
CockroachDBkv95/nodes=1-8	326M ±12%
CockroachDBkv0/nodes=3-8	402M ± 7%
CockroachDBkv50/nodes=3-8	458M ±12%
CockroachDBkv95/nodes=3-8	331M ±11%
[Geomean]	394M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	10.8G ±60%
CockroachDBkv50/nodes=1-8	19.4G ±72%
CockroachDBkv95/nodes=1-8	13.8G ±74%
CockroachDBkv0/nodes=3-8	10.6G ±58%
CockroachDBkv50/nodes=3-8	19.8G ±68%
CockroachDBkv95/nodes=3-8	16.2G ±66%
[Geomean]	14.6G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	315M ±17%
CockroachDBkv50/nodes=1-8	247M ±42%
CockroachDBkv95/nodes=1-8	265M ± 8%
CockroachDBkv0/nodes=3-8	319M ±16%
CockroachDBkv50/nodes=3-8	242M ±38%
CockroachDBkv95/nodes=3-8	257M ± 5%
[Geomean]	272M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	710M ±13%
CockroachDBkv50/nodes=1-8	827M ±11%
CockroachDBkv95/nodes=1-8	506M ±24%
CockroachDBkv0/nodes=3-8	715M ±17%
CockroachDBkv50/nodes=3-8	856M ±10%
CockroachDBkv95/nodes=3-8	524M ±28%
[Geomean]	676M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.23G ±51%
CockroachDBkv50/nodes=1-8	7.06G ±39%
CockroachDBkv95/nodes=1-8	2.60G ±97%
CockroachDBkv0/nodes=3-8	4.60G ±55%
CockroachDBkv50/nodes=3-8	7.19G ±27%
CockroachDBkv95/nodes=3-8	2.63G ±74%
[Geomean]	4.50G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.5k ± 7%
CockroachDBkv50/nodes=1-8	7.05k ± 4%
CockroachDBkv95/nodes=1-8	971 ± 3%
CockroachDBkv0/nodes=3-8	12.6k ± 8%
CockroachDBkv50/nodes=3-8	7.14k ± 5%
CockroachDBkv95/nodes=3-8	974 ± 3%
[Geomean]	4.42k

	write-ops
CockroachDBkv0/nodes=1-8	750k ± 7%
CockroachDBkv50/nodes=1-8	423k ± 4%
CockroachDBkv95/nodes=1-8	58.3k ± 3%
CockroachDBkv0/nodes=3-8	757k ± 8%
CockroachDBkv50/nodes=3-8	428k ± 5%
CockroachDBkv95/nodes=3-8	58.5k ± 3%
[Geomean]	266k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	237M ±11%
CockroachDBkv95/nodes=1-8	259M ± 5%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	240M ±14%
CockroachDBkv95/nodes=3-8	259M ± 3%
[Geomean]	249M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.8G ±45%
CockroachDBkv95/nodes=1-8	16.3G ±91%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	18.7G ±43%
CockroachDBkv95/nodes=3-8	18.3G ±58%
[Geomean]	17.8G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	129M ±56%
CockroachDBkv95/nodes=1-8	239M ± 9%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	139M ±69%
CockroachDBkv95/nodes=3-8	231M ±17%
[Geomean]	177M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	339M ±16%
CockroachDBkv95/nodes=1-8	352M ±14%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	340M ±19%
CockroachDBkv95/nodes=3-8	351M ± 9%
[Geomean]	345M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.11G ±116%
CockroachDBkv95/nodes=1-8	1.44G ±170%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	4.13G ±95%
CockroachDBkv95/nodes=3-8	1.39G ±189%
[Geomean]	2.25G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.02k ± 4%
CockroachDBkv95/nodes=1-8	18.4k ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.12k ± 5%
CockroachDBkv95/nodes=3-8	18.4k ± 3%
[Geomean]	11.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	421k ± 4%
CockroachDBkv95/nodes=1-8	1.11M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	427k ± 5%
CockroachDBkv95/nodes=3-8	1.11M ± 3%
[Geomean]	685k

Go Performance Dashboard