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

e89d44fee06cacdbc1e9753ee109a35d6a5c377c

experiment-commit-time

2026-09-30T15:30:47Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-30T15:44:36.523785905Z

shortname

sweet_cockroachdb

upload

20260930.113

upload-file

results

upload-part

20260930.113/0

upload-time

2026-09-30T22:57:55Z

label

values

toolchain

upload:20260930.113:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	80.6µs ± 8%
CockroachDBkv50/nodes=1-8	70.8µs ± 4%
CockroachDBkv95/nodes=1-8	51.6µs ± 4%
CockroachDBkv0/nodes=3-8	82.6µs ± 9%
CockroachDBkv50/nodes=3-8	69.9µs ± 5%
CockroachDBkv95/nodes=3-8	51.4µs ± 2%
[Geomean]	66.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.72GB ± 3%
CockroachDBkv50/nodes=1-8	4.81GB ± 4%
CockroachDBkv95/nodes=1-8	3.72GB ± 8%
CockroachDBkv0/nodes=3-8	4.75GB ± 3%
CockroachDBkv50/nodes=3-8	4.85GB ± 3%
CockroachDBkv95/nodes=3-8	3.67GB ± 5%
[Geomean]	4.39GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.10GB ± 7%
CockroachDBkv50/nodes=1-8	6.27GB ± 5%
CockroachDBkv95/nodes=1-8	4.90GB ±11%
CockroachDBkv0/nodes=3-8	6.16GB ± 6%
CockroachDBkv50/nodes=3-8	6.33GB ± 3%
CockroachDBkv95/nodes=3-8	4.80GB ± 9%
[Geomean]	5.72GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.01GB ± 5%
CockroachDBkv50/nodes=1-8	8.32GB ± 4%
CockroachDBkv95/nodes=1-8	6.77GB ± 9%
CockroachDBkv0/nodes=3-8	8.07GB ± 6%
CockroachDBkv50/nodes=3-8	8.30GB ± 2%
CockroachDBkv95/nodes=3-8	6.72GB ± 7%
[Geomean]	7.67GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	410M ± 7%
CockroachDBkv50/nodes=1-8	469M ± 6%
CockroachDBkv95/nodes=1-8	328M ±15%
CockroachDBkv0/nodes=3-8	412M ± 9%
CockroachDBkv50/nodes=3-8	450M ±14%
CockroachDBkv95/nodes=3-8	332M ±10%
[Geomean]	396M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	12.3G ±66%
CockroachDBkv50/nodes=1-8	18.4G ±39%
CockroachDBkv95/nodes=1-8	16.4G ±35%
CockroachDBkv0/nodes=3-8	12.3G ±66%
CockroachDBkv50/nodes=3-8	19.1G ±52%
CockroachDBkv95/nodes=3-8	14.4G ±63%
[Geomean]	15.2G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	324M ±12%
CockroachDBkv50/nodes=1-8	272M ±26%
CockroachDBkv95/nodes=1-8	254M ± 6%
CockroachDBkv0/nodes=3-8	303M ±17%
CockroachDBkv50/nodes=3-8	255M ±32%
CockroachDBkv95/nodes=3-8	259M ±12%
[Geomean]	277M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	693M ±11%
CockroachDBkv50/nodes=1-8	834M ±11%
CockroachDBkv95/nodes=1-8	525M ±14%
CockroachDBkv0/nodes=3-8	760M ±21%
CockroachDBkv50/nodes=3-8	855M ±10%
CockroachDBkv95/nodes=3-8	532M ±20%
[Geomean]	687M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.96G ±69%
CockroachDBkv50/nodes=1-8	6.76G ±29%
CockroachDBkv95/nodes=1-8	3.31G ±69%
CockroachDBkv0/nodes=3-8	5.30G ±47%
CockroachDBkv50/nodes=3-8	6.71G ±36%
CockroachDBkv95/nodes=3-8	2.80G ±120%
[Geomean]	4.72G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.4k ± 8%
CockroachDBkv50/nodes=1-8	7.07k ± 4%
CockroachDBkv95/nodes=1-8	974 ± 3%
CockroachDBkv0/nodes=3-8	12.1k ± 9%
CockroachDBkv50/nodes=3-8	7.17k ± 4%
CockroachDBkv95/nodes=3-8	975 ± 2%
[Geomean]	4.40k

	write-ops
CockroachDBkv0/nodes=1-8	746k ± 8%
CockroachDBkv50/nodes=1-8	424k ± 4%
CockroachDBkv95/nodes=1-8	58.5k ± 3%
CockroachDBkv0/nodes=3-8	728k ± 9%
CockroachDBkv50/nodes=3-8	430k ± 4%
CockroachDBkv95/nodes=3-8	58.5k ± 2%
[Geomean]	264k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	240M ±11%
CockroachDBkv95/nodes=1-8	261M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	241M ±14%
CockroachDBkv95/nodes=3-8	261M ± 4%
[Geomean]	250M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	18.0G ±28%
CockroachDBkv95/nodes=1-8	21.0G ±80%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	18.2G ±41%
CockroachDBkv95/nodes=3-8	17.3G ±74%
[Geomean]	18.6G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	149M ±58%
CockroachDBkv95/nodes=1-8	228M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	142M ±66%
CockroachDBkv95/nodes=3-8	233M ±17%
[Geomean]	183M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	351M ±10%
CockroachDBkv95/nodes=1-8	346M ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	339M ±14%
CockroachDBkv95/nodes=3-8	352M ±14%
[Geomean]	347M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.00G ±151%
CockroachDBkv95/nodes=1-8	1.94G ±135%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.79G ±82%
CockroachDBkv95/nodes=3-8	1.17G ±140%
[Geomean]	2.26G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.06k ± 4%
CockroachDBkv95/nodes=1-8	18.4k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.12k ± 8%
CockroachDBkv95/nodes=3-8	18.5k ± 2%
[Geomean]	11.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	424k ± 4%
CockroachDBkv95/nodes=1-8	1.11M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	427k ± 8%
CockroachDBkv95/nodes=3-8	1.11M ± 2%
[Geomean]	687k

Go Performance Dashboard