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

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

cpu

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

experiment-commit

fa3bd01f472610ae973d5c6719db5b6dd08069f6

experiment-commit-time

2026-09-30T19:13:13Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-02T03:08:46.118892062Z

shortname

sweet_cockroachdb

upload

20261002.50

upload-file

results

upload-part

20261002.50/0

upload-time

2026-10-02T10:12:42Z

label

values

toolchain

upload:20261002.50:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.2µs ± 7%
CockroachDBkv50/nodes=1-8	72.8µs ± 7%
CockroachDBkv95/nodes=1-8	52.1µs ± 3%
CockroachDBkv0/nodes=3-8	82.2µs ± 5%
CockroachDBkv50/nodes=3-8	73.1µs ± 7%
CockroachDBkv95/nodes=3-8	52.0µs ± 2%
[Geomean]	67.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.73GB ± 3%
CockroachDBkv50/nodes=1-8	4.82GB ± 2%
CockroachDBkv95/nodes=1-8	3.69GB ± 7%
CockroachDBkv0/nodes=3-8	4.71GB ± 3%
CockroachDBkv50/nodes=3-8	4.81GB ± 6%
CockroachDBkv95/nodes=3-8	3.69GB ± 6%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.22GB ± 5%
CockroachDBkv50/nodes=1-8	6.28GB ± 3%
CockroachDBkv95/nodes=1-8	4.92GB ± 9%
CockroachDBkv0/nodes=3-8	6.14GB ± 5%
CockroachDBkv50/nodes=3-8	6.24GB ± 7%
CockroachDBkv95/nodes=3-8	4.80GB ± 9%
[Geomean]	5.73GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.12GB ± 4%
CockroachDBkv50/nodes=1-8	8.33GB ± 3%
CockroachDBkv95/nodes=1-8	6.88GB ± 2%
CockroachDBkv0/nodes=3-8	8.02GB ± 5%
CockroachDBkv50/nodes=3-8	8.33GB ± 5%
CockroachDBkv95/nodes=3-8	6.69GB ± 7%
[Geomean]	7.70GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	413M ± 7%
CockroachDBkv50/nodes=1-8	485M ± 8%
CockroachDBkv95/nodes=1-8	340M ± 8%
CockroachDBkv0/nodes=3-8	414M ± 4%
CockroachDBkv50/nodes=3-8	486M ±14%
CockroachDBkv95/nodes=3-8	332M ±12%
[Geomean]	407M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	10.1G ±69%
CockroachDBkv50/nodes=1-8	18.7G ±55%
CockroachDBkv95/nodes=1-8	18.4G ±15%
CockroachDBkv0/nodes=3-8	10.3G ±45%
CockroachDBkv50/nodes=3-8	17.7G ±82%
CockroachDBkv95/nodes=3-8	15.6G ±72%
[Geomean]	14.7G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	327M ±20%
CockroachDBkv50/nodes=1-8	276M ±39%
CockroachDBkv95/nodes=1-8	260M ± 9%
CockroachDBkv0/nodes=3-8	336M ±15%
CockroachDBkv50/nodes=3-8	284M ±38%
CockroachDBkv95/nodes=3-8	264M ± 8%
[Geomean]	290M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	701M ± 9%
CockroachDBkv50/nodes=1-8	881M ±12%
CockroachDBkv95/nodes=1-8	528M ±17%
CockroachDBkv0/nodes=3-8	698M ±11%
CockroachDBkv50/nodes=3-8	903M ±19%
CockroachDBkv95/nodes=3-8	522M ±35%
[Geomean]	689M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.75G ±58%
CockroachDBkv50/nodes=1-8	7.05G ±39%
CockroachDBkv95/nodes=1-8	3.19G ±81%
CockroachDBkv0/nodes=3-8	5.12G ±69%
CockroachDBkv50/nodes=3-8	7.41G ±24%
CockroachDBkv95/nodes=3-8	2.95G ±91%
[Geomean]	4.78G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.3k ± 8%
CockroachDBkv50/nodes=1-8	6.85k ± 6%
CockroachDBkv95/nodes=1-8	961 ± 2%
CockroachDBkv0/nodes=3-8	12.2k ± 5%
CockroachDBkv50/nodes=3-8	6.86k ± 7%
CockroachDBkv95/nodes=3-8	959 ± 2%
[Geomean]	4.32k

	write-ops
CockroachDBkv0/nodes=1-8	740k ± 8%
CockroachDBkv50/nodes=1-8	411k ± 6%
CockroachDBkv95/nodes=1-8	57.7k ± 2%
CockroachDBkv0/nodes=3-8	730k ± 5%
CockroachDBkv50/nodes=3-8	412k ± 7%
CockroachDBkv95/nodes=3-8	57.6k ± 2%
[Geomean]	259k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	243M ±10%
CockroachDBkv95/nodes=1-8	263M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	245M ± 9%
CockroachDBkv95/nodes=3-8	264M ± 2%
[Geomean]	254M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	19.0G ±81%
CockroachDBkv95/nodes=1-8	22.0G ±65%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	17.3G ±62%
CockroachDBkv95/nodes=3-8	19.3G ±75%
[Geomean]	19.3G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	154M ±68%
CockroachDBkv95/nodes=1-8	230M ±13%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	168M ±59%
CockroachDBkv95/nodes=3-8	233M ±21%
[Geomean]	193M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	357M ±25%
CockroachDBkv95/nodes=1-8	351M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	363M ±21%
CockroachDBkv95/nodes=3-8	353M ±10%
[Geomean]	356M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.48G ±108%
CockroachDBkv95/nodes=1-8	1.68G ±123%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	2.99G ±106%
CockroachDBkv95/nodes=3-8	1.52G ±130%
[Geomean]	2.27G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.84k ± 6%
CockroachDBkv95/nodes=1-8	18.2k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.84k ± 7%
CockroachDBkv95/nodes=3-8	18.3k ± 2%
[Geomean]	11.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	410k ± 6%
CockroachDBkv95/nodes=1-8	1.09M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	410k ± 7%
CockroachDBkv95/nodes=3-8	1.10M ± 2%
[Geomean]	670k

Go Performance Dashboard