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-goamd64v3

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

cpu

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

experiment-commit

12acaf3086437e140e2dd3b7d2c30fdd633c5fe0

experiment-commit-time

2026-10-08T15:17:38Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-08T22:35:12.344672442Z

shortname

sweet_cockroachdb

upload

20261009.59

upload-file

results

upload-part

20261009.59/0

upload-time

2026-10-09T05:36:10Z

label

values

toolchain

upload:20261009.59:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	82.3µs ±11%
CockroachDBkv50/nodes=1-8	70.6µs ± 5%
CockroachDBkv95/nodes=1-8	51.3µs ± 4%
CockroachDBkv0/nodes=3-8	80.2µs ± 7%
CockroachDBkv50/nodes=3-8	70.0µs ± 3%
CockroachDBkv95/nodes=3-8	51.2µs ± 3%
[Geomean]	66.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.72GB ± 3%
CockroachDBkv50/nodes=1-8	4.82GB ± 3%
CockroachDBkv95/nodes=1-8	3.68GB ± 5%
CockroachDBkv0/nodes=3-8	4.73GB ± 4%
CockroachDBkv50/nodes=3-8	4.82GB ± 2%
CockroachDBkv95/nodes=3-8	3.71GB ± 6%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.10GB ± 5%
CockroachDBkv50/nodes=1-8	6.32GB ± 3%
CockroachDBkv95/nodes=1-8	4.83GB ± 9%
CockroachDBkv0/nodes=3-8	6.09GB ± 4%
CockroachDBkv50/nodes=3-8	6.31GB ± 3%
CockroachDBkv95/nodes=3-8	4.90GB ± 8%
[Geomean]	5.72GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	7.99GB ± 4%
CockroachDBkv50/nodes=1-8	8.37GB ± 2%
CockroachDBkv95/nodes=1-8	6.73GB ± 8%
CockroachDBkv0/nodes=3-8	7.96GB ± 3%
CockroachDBkv50/nodes=3-8	8.37GB ± 3%
CockroachDBkv95/nodes=3-8	6.81GB ± 6%
[Geomean]	7.67GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	417M ±12%
CockroachDBkv50/nodes=1-8	468M ± 8%
CockroachDBkv95/nodes=1-8	331M ±10%
CockroachDBkv0/nodes=3-8	406M ± 8%
CockroachDBkv50/nodes=3-8	458M ± 8%
CockroachDBkv95/nodes=3-8	329M ±14%
[Geomean]	398M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.0G ±66%
CockroachDBkv50/nodes=1-8	18.4G ±51%
CockroachDBkv95/nodes=1-8	14.8G ±64%
CockroachDBkv0/nodes=3-8	11.1G ±54%
CockroachDBkv50/nodes=3-8	18.3G ±38%
CockroachDBkv95/nodes=3-8	17.9G ±22%
[Geomean]	14.9G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	315M ±17%
CockroachDBkv50/nodes=1-8	257M ±37%
CockroachDBkv95/nodes=1-8	252M ±17%
CockroachDBkv0/nodes=3-8	309M ±27%
CockroachDBkv50/nodes=3-8	258M ±28%
CockroachDBkv95/nodes=3-8	251M ± 7%
[Geomean]	272M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	810M ±41%
CockroachDBkv50/nodes=1-8	837M ± 8%
CockroachDBkv95/nodes=1-8	533M ±18%
CockroachDBkv0/nodes=3-8	708M ±18%
CockroachDBkv50/nodes=3-8	812M ±21%
CockroachDBkv95/nodes=3-8	525M ±47%
[Geomean]	691M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.97G ±46%
CockroachDBkv50/nodes=1-8	7.13G ±21%
CockroachDBkv95/nodes=1-8	3.22G ±100%
CockroachDBkv0/nodes=3-8	5.11G ±37%
CockroachDBkv50/nodes=3-8	7.02G ±16%
CockroachDBkv95/nodes=3-8	3.04G ±79%
[Geomean]	4.82G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.2k ±10%
CockroachDBkv50/nodes=1-8	7.12k ± 5%
CockroachDBkv95/nodes=1-8	976 ± 3%
CockroachDBkv0/nodes=3-8	12.5k ± 8%
CockroachDBkv50/nodes=3-8	7.15k ± 3%
CockroachDBkv95/nodes=3-8	975 ± 3%
[Geomean]	4.41k

	write-ops
CockroachDBkv0/nodes=1-8	731k ±10%
CockroachDBkv50/nodes=1-8	427k ± 5%
CockroachDBkv95/nodes=1-8	58.6k ± 3%
CockroachDBkv0/nodes=3-8	749k ± 8%
CockroachDBkv50/nodes=3-8	429k ± 3%
CockroachDBkv95/nodes=3-8	58.6k ± 3%
[Geomean]	265k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	238M ±10%
CockroachDBkv95/nodes=1-8	260M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	242M ±18%
CockroachDBkv95/nodes=3-8	260M ± 3%
[Geomean]	250M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	19.3G ±33%
CockroachDBkv95/nodes=1-8	19.0G ±76%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	18.5G ±57%
CockroachDBkv95/nodes=3-8	19.6G ±66%
[Geomean]	19.1G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	130M ±68%
CockroachDBkv95/nodes=1-8	227M ±23%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	152M ±60%
CockroachDBkv95/nodes=3-8	226M ±15%
[Geomean]	178M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	336M ±15%
CockroachDBkv95/nodes=1-8	347M ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	344M ±17%
CockroachDBkv95/nodes=3-8	344M ±12%
[Geomean]	343M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.41G ±81%
CockroachDBkv95/nodes=1-8	1.54G ±127%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.29G ±104%
CockroachDBkv95/nodes=3-8	1.60G ±102%
[Geomean]	2.29G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.07k ± 5%
CockroachDBkv95/nodes=1-8	18.5k ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.12k ± 4%
CockroachDBkv95/nodes=3-8	18.5k ± 3%
[Geomean]	11.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	423k ± 3%
CockroachDBkv95/nodes=1-8	1.11M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	427k ± 4%
CockroachDBkv95/nodes=3-8	1.11M ± 3%
[Geomean]	688k

Go Performance Dashboard