Performance Result Comparison

label

common value

baseline-commit

1ea5a71ad8ceb7b9f16b4b6f8ea4739a4327dd6e

benchmarks-commit

4754bc2f4b4ccb731ae93ca419a6df84ec4a1c62

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

68f391a3c2cef028e8bea16c35bae87f7537eacf

experiment-commit-time

2026-08-13T17:11:47Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-14T03:23:07.928616373Z

shortname

sweet_cockroachdb

upload

20260814.39

upload-file

results

upload-part

20260814.39/0

upload-time

2026-08-14T09:02:19Z

label

values

toolchain

upload:20260814.39:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	43.6µs ± 5%
CockroachDBkv50/nodes=1-8	38.5µs ± 4%
CockroachDBkv95/nodes=1-8	33.8µs ± 1%
CockroachDBkv0/nodes=3-8	44.1µs ± 3%
CockroachDBkv50/nodes=3-8	38.6µs ± 4%
CockroachDBkv95/nodes=3-8	33.7µs ± 1%
[Geomean]	38.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.10GB ± 3%
CockroachDBkv50/nodes=1-8	5.23GB ± 3%
CockroachDBkv95/nodes=1-8	3.04GB ±23%
CockroachDBkv0/nodes=3-8	5.11GB ± 3%
CockroachDBkv50/nodes=3-8	5.25GB ± 2%
CockroachDBkv95/nodes=3-8	2.99GB ±26%
[Geomean]	4.32GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.71GB ± 9%
CockroachDBkv50/nodes=1-8	6.92GB ± 5%
CockroachDBkv95/nodes=1-8	4.63GB ± 7%
CockroachDBkv0/nodes=3-8	6.71GB ± 7%
CockroachDBkv50/nodes=3-8	6.95GB ± 4%
CockroachDBkv95/nodes=3-8	4.65GB ± 9%
[Geomean]	6.00GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.68GB ± 8%
CockroachDBkv50/nodes=1-8	9.08GB ± 3%
CockroachDBkv95/nodes=1-8	6.64GB ± 7%
CockroachDBkv0/nodes=3-8	8.68GB ± 6%
CockroachDBkv50/nodes=3-8	9.15GB ± 3%
CockroachDBkv95/nodes=3-8	6.65GB ± 7%
[Geomean]	8.07GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	210M ± 8%
CockroachDBkv50/nodes=1-8	232M ± 6%
CockroachDBkv95/nodes=1-8	29.1M ±36%
CockroachDBkv0/nodes=3-8	213M ± 5%
CockroachDBkv50/nodes=3-8	232M ±12%
CockroachDBkv95/nodes=3-8	28.2M ±69%
[Geomean]	112M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.09G ±79%
CockroachDBkv50/nodes=1-8	12.2G ±77%
CockroachDBkv95/nodes=1-8	1.43G ±39%
CockroachDBkv0/nodes=3-8	5.70G ±60%
CockroachDBkv50/nodes=3-8	12.3G ±57%
CockroachDBkv95/nodes=3-8	1.30G ±39%
[Geomean]	4.48G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	187M ± 8%
CockroachDBkv50/nodes=1-8	167M ±27%
CockroachDBkv95/nodes=1-8	3.03M ± 4%
CockroachDBkv0/nodes=3-8	188M ± 7%
CockroachDBkv50/nodes=3-8	169M ±16%
CockroachDBkv95/nodes=3-8	3.09M ± 7%
[Geomean]	45.9M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	324M ± 4%
CockroachDBkv50/nodes=1-8	367M ±13%
CockroachDBkv95/nodes=1-8	122M ±28%
CockroachDBkv0/nodes=3-8	325M ± 3%
CockroachDBkv50/nodes=3-8	372M ±19%
CockroachDBkv95/nodes=3-8	125M ±21%
[Geomean]	246M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.46G ±57%
CockroachDBkv50/nodes=1-8	3.39G ±68%
CockroachDBkv95/nodes=1-8	197M ±23%
CockroachDBkv0/nodes=3-8	1.48G ±99%
CockroachDBkv50/nodes=3-8	3.40G ±64%
CockroachDBkv95/nodes=3-8	200M ±17%
[Geomean]	1.00G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.9k ± 5%
CockroachDBkv50/nodes=1-8	13.0k ± 4%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	22.7k ± 4%
CockroachDBkv50/nodes=3-8	13.0k ± 3%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.60k

	write-ops
CockroachDBkv0/nodes=1-8	1.38M ± 5%
CockroachDBkv50/nodes=1-8	780k ± 4%
CockroachDBkv95/nodes=1-8	88.7k ± 1%
CockroachDBkv0/nodes=3-8	1.36M ± 4%
CockroachDBkv50/nodes=3-8	779k ± 3%
CockroachDBkv95/nodes=3-8	89.0k ± 1%
[Geomean]	456k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	137M ±12%
CockroachDBkv95/nodes=1-8	20.9M ±43%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	134M ±14%
CockroachDBkv95/nodes=3-8	20.3M ±82%
[Geomean]	52.8M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	10.5G ±74%
CockroachDBkv95/nodes=1-8	1.46G ±47%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.2G ±59%
CockroachDBkv95/nodes=3-8	1.34G ±35%
[Geomean]	3.98G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	104M ±50%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	103M ±45%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.57M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	204M ±10%
CockroachDBkv95/nodes=1-8	100M ±35%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	199M ± 3%
CockroachDBkv95/nodes=3-8	103M ±22%
[Geomean]	143M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	720M ±217%
CockroachDBkv95/nodes=1-8	171M ±22%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	746M ±134%
CockroachDBkv95/nodes=3-8	172M ±12%
[Geomean]	355M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.0k ± 4%
CockroachDBkv95/nodes=1-8	28.1k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.0k ± 4%
CockroachDBkv95/nodes=3-8	28.2k ± 1%
[Geomean]	19.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	779k ± 4%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	777k ± 4%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.15M

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