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

efdc0fb3545f7f98c6e8f391a6e96c53b0aeb7c5

experiment-commit-time

2026-04-23T20:28:02Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-04-23T20:35:47.625431381Z

shortname

sweet_cockroachdb

upload

20260424.15

upload-file

results

upload-part

20260424.15/0

upload-time

2026-04-24T02:12:27Z

label

values

toolchain

upload:20260424.15:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.0µs ± 4%
CockroachDBkv50/nodes=1-8	39.4µs ± 2%
CockroachDBkv95/nodes=1-8	33.6µs ± 1%
CockroachDBkv0/nodes=3-8	45.9µs ± 3%
CockroachDBkv50/nodes=3-8	39.5µs ± 3%
CockroachDBkv95/nodes=3-8	33.7µs ± 1%
[Geomean]	39.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.11GB ± 4%
CockroachDBkv50/nodes=1-8	4.64GB ± 4%
CockroachDBkv95/nodes=1-8	2.21GB ±28%
CockroachDBkv0/nodes=3-8	5.13GB ± 2%
CockroachDBkv50/nodes=3-8	4.61GB ± 4%
CockroachDBkv95/nodes=3-8	2.45GB ±31%
[Geomean]	3.81GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.19GB ± 9%
CockroachDBkv50/nodes=1-8	6.24GB ± 6%
CockroachDBkv95/nodes=1-8	3.09GB ±27%
CockroachDBkv0/nodes=3-8	7.37GB ± 7%
CockroachDBkv50/nodes=3-8	6.24GB ± 3%
CockroachDBkv95/nodes=3-8	3.45GB ±34%
[Geomean]	5.29GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.30GB ± 8%
CockroachDBkv50/nodes=1-8	8.20GB ± 3%
CockroachDBkv95/nodes=1-8	5.13GB ±13%
CockroachDBkv0/nodes=3-8	9.48GB ± 4%
CockroachDBkv50/nodes=3-8	8.20GB ± 4%
CockroachDBkv95/nodes=3-8	5.35GB ±16%
[Geomean]	7.39GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	224M ± 6%
CockroachDBkv50/nodes=1-8	235M ±10%
CockroachDBkv95/nodes=1-8	14.3M ±64%
CockroachDBkv0/nodes=3-8	223M ± 4%
CockroachDBkv50/nodes=3-8	236M ±13%
CockroachDBkv95/nodes=3-8	18.9M ±62%
[Geomean]	95.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.71G ±22%
CockroachDBkv50/nodes=1-8	13.6G ±47%
CockroachDBkv95/nodes=1-8	901M ±94%
CockroachDBkv0/nodes=3-8	7.04G ±91%
CockroachDBkv50/nodes=3-8	13.2G ±47%
CockroachDBkv95/nodes=3-8	1.38G ±94%
[Geomean]	4.56G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	195M ± 5%
CockroachDBkv50/nodes=1-8	150M ±36%
CockroachDBkv95/nodes=1-8	2.67M ± 8%
CockroachDBkv0/nodes=3-8	188M ± 7%
CockroachDBkv50/nodes=3-8	159M ±29%
CockroachDBkv95/nodes=3-8	2.71M ± 8%
[Geomean]	43.0M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	348M ± 3%
CockroachDBkv50/nodes=1-8	370M ±14%
CockroachDBkv95/nodes=1-8	68.2M ±54%
CockroachDBkv0/nodes=3-8	347M ± 6%
CockroachDBkv50/nodes=3-8	378M ±16%
CockroachDBkv95/nodes=3-8	86.9M ±54%
[Geomean]	215M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.40G ±54%
CockroachDBkv50/nodes=1-8	4.24G ±27%
CockroachDBkv95/nodes=1-8	117M ±51%
CockroachDBkv0/nodes=3-8	1.58G ±44%
CockroachDBkv50/nodes=3-8	4.07G ±44%
CockroachDBkv95/nodes=3-8	146M ±84%
[Geomean]	931M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.7k ± 4%
CockroachDBkv50/nodes=1-8	12.7k ± 2%
CockroachDBkv95/nodes=1-8	1.49k ± 2%
CockroachDBkv0/nodes=3-8	21.8k ± 3%
CockroachDBkv50/nodes=3-8	12.7k ± 3%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geomean]	7.43k

	write-ops
CockroachDBkv0/nodes=1-8	1.30M ± 4%
CockroachDBkv50/nodes=1-8	763k ± 2%
CockroachDBkv95/nodes=1-8	89.4k ± 2%
CockroachDBkv0/nodes=3-8	1.31M ± 3%
CockroachDBkv50/nodes=3-8	761k ± 3%
CockroachDBkv95/nodes=3-8	89.1k ± 2%
[Geomean]	446k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	138M ±10%
CockroachDBkv95/nodes=1-8	8.68M ±87%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	137M ±18%
CockroachDBkv95/nodes=3-8	12.5M ±78%
[Geomean]	37.8M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	16.4G ±61%
CockroachDBkv95/nodes=1-8	905M ±93%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.6G ±54%
CockroachDBkv95/nodes=3-8	1.37G ±85%
[Geomean]	4.00G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	85.8M ±56%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	96.8M ±47%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.23M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	195M ±16%
CockroachDBkv95/nodes=1-8	47.2M ±78%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	201M ±12%
CockroachDBkv95/nodes=3-8	66.0M ±68%
[Geomean]	105M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	842M ±187%
CockroachDBkv95/nodes=1-8	89.3M ±69%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	596M ±136%
CockroachDBkv95/nodes=3-8	123M ±105%
[Geomean]	272M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.7k ± 3%
CockroachDBkv95/nodes=1-8	28.3k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.6k ± 3%
CockroachDBkv95/nodes=3-8	28.2k ± 1%
[Geomean]	18.9k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	762k ± 3%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	759k ± 3%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.14M

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