Performance Result Comparison

label

common value

baseline-commit

c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.26

builder

go1.26-linux-amd64_c4dh96-perf_vs_release

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

cpu

AMD EPYC 9B45

experiment-commit

ee49ded5caab8fadd1fe445155a377519b0eaf8d

experiment-commit-time

2026-09-15T14:40:08Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-15T15:05:26.709795442Z

shortname

sweet_cockroachdb

upload

20260915.93

upload-file

results

upload-part

20260915.93/0

upload-time

2026-09-15T20:22:05Z

label

values

toolchain

upload:20260915.93:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	34.4µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.3µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.23GB ± 2%
CockroachDBkv50/nodes=1-48	4.09GB ± 3%
CockroachDBkv95/nodes=1-48	2.30GB ±24%
CockroachDBkv0/nodes=3-48	4.24GB ±10%
CockroachDBkv50/nodes=3-48	4.11GB ± 3%
CockroachDBkv95/nodes=3-48	2.33GB ±25%
[Geomean]	3.43GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.87GB ±10%
CockroachDBkv50/nodes=1-48	5.40GB ± 3%
CockroachDBkv95/nodes=1-48	2.98GB ±28%
CockroachDBkv0/nodes=3-48	5.92GB ±12%
CockroachDBkv50/nodes=3-48	5.43GB ± 4%
CockroachDBkv95/nodes=3-48	2.99GB ±29%
[Geomean]	4.57GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.59GB ± 3%
CockroachDBkv50/nodes=1-48	8.67GB ± 8%
CockroachDBkv95/nodes=1-48	5.78GB ±15%
CockroachDBkv0/nodes=3-48	9.47GB ± 8%
CockroachDBkv50/nodes=3-48	8.54GB ± 7%
CockroachDBkv95/nodes=3-48	5.80GB ±14%
[Geomean]	7.80GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	20.9M ±12%
CockroachDBkv50/nodes=1-48	4.67M ±43%
CockroachDBkv95/nodes=1-48	4.34M ±36%
CockroachDBkv0/nodes=3-48	16.3M ±86%
CockroachDBkv50/nodes=3-48	4.95M ±25%
CockroachDBkv95/nodes=3-48	4.62M ±62%
[Geomean]	7.35M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.91G ±98%
CockroachDBkv50/nodes=1-48	978M ±24%
CockroachDBkv95/nodes=1-48	433M ±102%
CockroachDBkv0/nodes=3-48	2.95G ±99%
CockroachDBkv50/nodes=3-48	977M ±37%
CockroachDBkv95/nodes=3-48	430M ±103%
[Geomean]	1.07G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	2.25M ±29%
CockroachDBkv50/nodes=1-48	1.52M ±12%
CockroachDBkv95/nodes=1-48	2.86M ±19%
CockroachDBkv0/nodes=3-48	2.22M ±17%
CockroachDBkv50/nodes=3-48	1.56M ±10%
CockroachDBkv95/nodes=3-48	2.86M ±15%
[Geomean]	2.14M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	86.2M ±124%
CockroachDBkv50/nodes=1-48	4.94M ±48%
CockroachDBkv95/nodes=1-48	6.23M ±69%
CockroachDBkv0/nodes=3-48	73.2M ±175%
CockroachDBkv50/nodes=3-48	6.01M ±56%
CockroachDBkv95/nodes=3-48	6.64M ±58%
[Geomean]	14.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	208M ± 7%
CockroachDBkv50/nodes=1-48	13.9M ±143%
CockroachDBkv95/nodes=1-48	12.2M ±63%
CockroachDBkv0/nodes=3-48	160M ±94%
CockroachDBkv50/nodes=3-48	18.9M ±144%
CockroachDBkv95/nodes=3-48	11.7M ±70%
[Geomean]	32.8M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.1k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.1k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.64k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 3%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	518k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.45M ±23%
CockroachDBkv95/nodes=1-48	1.29M ±124%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.29M ± 8%
CockroachDBkv95/nodes=3-48	1.37M ±118%
[Geomean]	1.78M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	926M ±30%
CockroachDBkv95/nodes=1-48	417M ±109%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	875M ±23%
CockroachDBkv95/nodes=3-48	425M ±105%
[Geomean]	616M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	400k ± 0%
CockroachDBkv95/nodes=1-48	255k ±22%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	255k ±22%
[Geomean]	319k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	722k ±25%
CockroachDBkv95/nodes=1-48	910k ±120%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	750k ±20%
CockroachDBkv95/nodes=3-48	980k ±145%
[Geomean]	834k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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