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

ababc3cd873d8acce1777268aa7a817e6b672028

experiment-commit-time

2026-10-08T15:17:22Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-09T05:39:05.015122703Z

shortname

sweet_cockroachdb

upload

20261009.121

upload-file

results

upload-part

20261009.121/0

upload-time

2026-10-09T12:39:24Z

label

values

toolchain

upload:20261009.121:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.1µs ± 5%
CockroachDBkv50/nodes=1-8	70.5µs ± 5%
CockroachDBkv95/nodes=1-8	51.4µs ± 3%
CockroachDBkv0/nodes=3-8	80.4µs ± 5%
CockroachDBkv50/nodes=3-8	70.0µs ± 5%
CockroachDBkv95/nodes=3-8	51.2µs ± 3%
[Geomean]	66.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.71GB ± 3%
CockroachDBkv50/nodes=1-8	4.81GB ± 4%
CockroachDBkv95/nodes=1-8	3.67GB ± 6%
CockroachDBkv0/nodes=3-8	4.76GB ± 2%
CockroachDBkv50/nodes=3-8	4.86GB ± 4%
CockroachDBkv95/nodes=3-8	3.68GB ± 4%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.10GB ± 5%
CockroachDBkv50/nodes=1-8	6.30GB ± 7%
CockroachDBkv95/nodes=1-8	4.89GB ±12%
CockroachDBkv0/nodes=3-8	6.19GB ± 4%
CockroachDBkv50/nodes=3-8	6.30GB ± 3%
CockroachDBkv95/nodes=3-8	4.83GB ±10%
[Geomean]	5.73GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.00GB ± 4%
CockroachDBkv50/nodes=1-8	8.33GB ± 5%
CockroachDBkv95/nodes=1-8	6.78GB ± 9%
CockroachDBkv0/nodes=3-8	8.07GB ± 4%
CockroachDBkv50/nodes=3-8	8.33GB ± 3%
CockroachDBkv95/nodes=3-8	6.72GB ± 8%
[Geomean]	7.67GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	410M ± 7%
CockroachDBkv50/nodes=1-8	466M ±11%
CockroachDBkv95/nodes=1-8	330M ± 8%
CockroachDBkv0/nodes=3-8	409M ± 7%
CockroachDBkv50/nodes=3-8	461M ±13%
CockroachDBkv95/nodes=3-8	316M ±11%
[Geomean]	394M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	10.7G ±46%
CockroachDBkv50/nodes=1-8	16.3G ±58%
CockroachDBkv95/nodes=1-8	14.6G ±77%
CockroachDBkv0/nodes=3-8	11.0G ±41%
CockroachDBkv50/nodes=3-8	16.6G ±62%
CockroachDBkv95/nodes=3-8	14.5G ±75%
[Geomean]	13.7G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	319M ±16%
CockroachDBkv50/nodes=1-8	265M ±33%
CockroachDBkv95/nodes=1-8	252M ±20%
CockroachDBkv0/nodes=3-8	321M ±11%
CockroachDBkv50/nodes=3-8	261M ±26%
CockroachDBkv95/nodes=3-8	256M ±11%
[Geomean]	277M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	710M ±18%
CockroachDBkv50/nodes=1-8	842M ±16%
CockroachDBkv95/nodes=1-8	513M ±25%
CockroachDBkv0/nodes=3-8	743M ±35%
CockroachDBkv50/nodes=3-8	827M ±15%
CockroachDBkv95/nodes=3-8	491M ±37%
[Geomean]	673M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.25G ±46%
CockroachDBkv50/nodes=1-8	6.99G ±23%
CockroachDBkv95/nodes=1-8	2.80G ±78%
CockroachDBkv0/nodes=3-8	5.37G ±38%
CockroachDBkv50/nodes=3-8	6.76G ±21%
CockroachDBkv95/nodes=3-8	2.17G ±147%
[Geomean]	4.48G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.3k ± 5%
CockroachDBkv50/nodes=1-8	7.10k ± 4%
CockroachDBkv95/nodes=1-8	972 ± 3%
CockroachDBkv0/nodes=3-8	12.4k ± 5%
CockroachDBkv50/nodes=3-8	7.15k ± 5%
CockroachDBkv95/nodes=3-8	976 ± 4%
[Geomean]	4.41k

	write-ops
CockroachDBkv0/nodes=1-8	741k ± 5%
CockroachDBkv50/nodes=1-8	426k ± 4%
CockroachDBkv95/nodes=1-8	58.3k ± 3%
CockroachDBkv0/nodes=3-8	747k ± 5%
CockroachDBkv50/nodes=3-8	429k ± 5%
CockroachDBkv95/nodes=3-8	58.6k ± 4%
[Geomean]	265k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	238M ± 9%
CockroachDBkv95/nodes=1-8	259M ± 5%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	242M ±16%
CockroachDBkv95/nodes=3-8	258M ± 4%
[Geomean]	249M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.2G ±75%
CockroachDBkv95/nodes=1-8	19.7G ±82%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	17.7G ±88%
CockroachDBkv95/nodes=3-8	18.7G ±81%
[Geomean]	18.3G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	130M ±69%
CockroachDBkv95/nodes=1-8	225M ±25%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	151M ±50%
CockroachDBkv95/nodes=3-8	231M ±13%
[Geomean]	179M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	347M ±16%
CockroachDBkv95/nodes=1-8	348M ±13%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	348M ±11%
CockroachDBkv95/nodes=3-8	347M ±13%
[Geomean]	348M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.43G ±111%
CockroachDBkv95/nodes=1-8	1.72G ±134%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.24G ±90%
CockroachDBkv95/nodes=3-8	1.20G ±203%
[Geomean]	2.19G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.08k ± 5%
CockroachDBkv95/nodes=1-8	18.5k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.14k ± 6%
CockroachDBkv95/nodes=3-8	18.6k ± 3%
[Geomean]	11.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	425k ± 5%
CockroachDBkv95/nodes=1-8	1.11M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	428k ± 6%
CockroachDBkv95/nodes=3-8	1.11M ± 3%
[Geomean]	689k

Go Performance Dashboard