Performance Result Comparison

label

common value

baseline-commit

9c8bf0e72a6fb3b415b591b124b59fbb7cf92252

benchmarks-commit

3c866099a40fcb48c3776444a460e503ec869501

branch

release-branch.go1.26

builder

go1.26-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

e137885d6831d7f196c2401034938b3fc2f6d7c6

experiment-commit-time

2026-04-29T17:53:54Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-05-01T00:29:28.666752977Z

shortname

sweet_cockroachdb

upload

20260501.30

upload-file

results

upload-part

20260501.30/0

upload-time

2026-05-01T06:04:31Z

label

values

toolchain

upload:20260501.30:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.9µs ± 2%
CockroachDBkv50/nodes=1-8	38.7µs ± 3%
CockroachDBkv95/nodes=1-8	33.6µs ± 2%
CockroachDBkv0/nodes=3-8	46.2µs ± 3%
CockroachDBkv50/nodes=3-8	38.8µs ± 1%
CockroachDBkv95/nodes=3-8	33.6µs ± 2%
[Geomean]	39.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.15GB ± 3%
CockroachDBkv50/nodes=1-8	4.63GB ± 3%
CockroachDBkv95/nodes=1-8	2.21GB ±26%
CockroachDBkv0/nodes=3-8	5.11GB ± 3%
CockroachDBkv50/nodes=3-8	4.60GB ± 3%
CockroachDBkv95/nodes=3-8	2.18GB ±31%
[Geomean]	3.73GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.38GB ± 5%
CockroachDBkv50/nodes=1-8	6.20GB ± 4%
CockroachDBkv95/nodes=1-8	3.02GB ±29%
CockroachDBkv0/nodes=3-8	7.27GB ± 6%
CockroachDBkv50/nodes=3-8	6.24GB ± 4%
CockroachDBkv95/nodes=3-8	3.03GB ±29%
[Geomean]	5.16GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.46GB ± 5%
CockroachDBkv50/nodes=1-8	8.25GB ± 3%
CockroachDBkv95/nodes=1-8	4.99GB ±19%
CockroachDBkv0/nodes=3-8	9.35GB ± 5%
CockroachDBkv50/nodes=3-8	8.22GB ± 5%
CockroachDBkv95/nodes=3-8	4.96GB ±19%
[Geomean]	7.28GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	222M ± 4%
CockroachDBkv50/nodes=1-8	230M ±10%
CockroachDBkv95/nodes=1-8	13.8M ±69%
CockroachDBkv0/nodes=3-8	224M ± 4%
CockroachDBkv50/nodes=3-8	230M ± 8%
CockroachDBkv95/nodes=3-8	13.3M ±73%
[Geomean]	88.6M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.37G ±10%
CockroachDBkv50/nodes=1-8	12.2G ±58%
CockroachDBkv95/nodes=1-8	1.02G ±244%
CockroachDBkv0/nodes=3-8	6.08G ±37%
CockroachDBkv50/nodes=3-8	12.9G ±59%
CockroachDBkv95/nodes=3-8	880M ±136%
[Geomean]	4.07G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	191M ± 3%
CockroachDBkv50/nodes=1-8	165M ±24%
CockroachDBkv95/nodes=1-8	2.85M ± 5%
CockroachDBkv0/nodes=3-8	190M ± 7%
CockroachDBkv50/nodes=3-8	159M ±29%
CockroachDBkv95/nodes=3-8	2.84M ± 6%
[Geomean]	44.5M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	349M ± 4%
CockroachDBkv50/nodes=1-8	372M ±19%
CockroachDBkv95/nodes=1-8	65.0M ±61%
CockroachDBkv0/nodes=3-8	346M ± 8%
CockroachDBkv50/nodes=3-8	367M ±14%
CockroachDBkv95/nodes=3-8	63.3M ±59%
[Geomean]	202M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.37G ±66%
CockroachDBkv50/nodes=1-8	3.48G ±54%
CockroachDBkv95/nodes=1-8	109M ±54%
CockroachDBkv0/nodes=3-8	1.62G ±41%
CockroachDBkv50/nodes=3-8	3.87G ±50%
CockroachDBkv95/nodes=3-8	111M ±73%
[Geomean]	844M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.8k ± 3%
CockroachDBkv50/nodes=1-8	12.9k ± 3%
CockroachDBkv95/nodes=1-8	1.49k ± 2%
CockroachDBkv0/nodes=3-8	21.7k ± 3%
CockroachDBkv50/nodes=3-8	12.9k ± 2%
CockroachDBkv95/nodes=3-8	1.49k ± 2%
[Geomean]	7.47k

	write-ops
CockroachDBkv0/nodes=1-8	1.31M ± 3%
CockroachDBkv50/nodes=1-8	776k ± 3%
CockroachDBkv95/nodes=1-8	89.5k ± 2%
CockroachDBkv0/nodes=3-8	1.30M ± 3%
CockroachDBkv50/nodes=3-8	773k ± 2%
CockroachDBkv95/nodes=3-8	89.3k ± 2%
[Geomean]	449k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	135M ±13%
CockroachDBkv95/nodes=1-8	8.01M ±92%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	139M ±14%
CockroachDBkv95/nodes=3-8	7.88M ±99%
[Geomean]	33.0M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.7G ±88%
CockroachDBkv95/nodes=1-8	1.02G ±243%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.3G ±62%
CockroachDBkv95/nodes=3-8	885M ±143%
[Geomean]	3.58G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	103M ±39%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	105M ±52%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.58M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	199M ±16%
CockroachDBkv95/nodes=1-8	43.4M ±84%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	201M ±12%
CockroachDBkv95/nodes=3-8	42.6M ±87%
[Geomean]	92.7M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	768M ±83%
CockroachDBkv95/nodes=1-8	86.0M ±144%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	516M ±56%
CockroachDBkv95/nodes=3-8	84.4M ±89%
[Geomean]	232M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.9k ± 3%
CockroachDBkv95/nodes=1-8	28.3k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.8k ± 1%
CockroachDBkv95/nodes=3-8	28.3k ± 2%
[Geomean]	19.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	775k ± 3%
CockroachDBkv95/nodes=1-8	1.70M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	771k ± 1%
CockroachDBkv95/nodes=3-8	1.70M ± 2%
[Geomean]	1.15M

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