Performance Result Comparison

label

common value

baseline-commit

eaf3bc799a221cc375f188e8699c9330c1caf40a

benchmarks-commit

cb323f9442766b0222c91d4ea82023330d09feca

branch

release-branch.go1.25

builder

go1.25-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

9f8fa93be5f36f9c6969aafbc42860b9ba4c9452

experiment-commit-time

2026-02-26T15:38:24Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-26T15:44:23.228858365Z

shortname

sweet_cockroachdb

upload

20260226.91

upload-file

results

upload-part

20260226.91/0

upload-time

2026-02-26T21:18:24Z

label

values

toolchain

upload:20260226.91:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	47.3µs ± 4%
CockroachDBkv50/nodes=1-8	40.1µs ± 3%
CockroachDBkv95/nodes=1-8	33.7µs ± 3%
CockroachDBkv0/nodes=3-8	47.5µs ± 4%
CockroachDBkv50/nodes=3-8	40.0µs ± 3%
CockroachDBkv95/nodes=3-8	33.6µs ± 1%
[Geo mean]	40.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.08GB ± 3%
CockroachDBkv50/nodes=1-8	4.62GB ± 3%
CockroachDBkv95/nodes=1-8	1.84GB ±15%
CockroachDBkv0/nodes=3-8	5.05GB ± 3%
CockroachDBkv50/nodes=3-8	4.63GB ± 3%
CockroachDBkv95/nodes=3-8	1.82GB ±15%
[Geo mean]	3.50GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.25GB ± 5%
CockroachDBkv50/nodes=1-8	6.21GB ± 4%
CockroachDBkv95/nodes=1-8	3.00GB ±33%
CockroachDBkv0/nodes=3-8	7.21GB ± 5%
CockroachDBkv50/nodes=3-8	6.21GB ± 4%
CockroachDBkv95/nodes=3-8	2.97GB ±33%
[Geo mean]	5.12GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.25GB ± 5%
CockroachDBkv50/nodes=1-8	8.10GB ± 4%
CockroachDBkv95/nodes=1-8	4.87GB ±20%
CockroachDBkv0/nodes=3-8	9.23GB ± 5%
CockroachDBkv50/nodes=3-8	8.12GB ± 3%
CockroachDBkv95/nodes=3-8	4.79GB ±18%
[Geo mean]	7.13GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	231M ± 4%
CockroachDBkv50/nodes=1-8	242M ±10%
CockroachDBkv95/nodes=1-8	16.1M ±107%
CockroachDBkv0/nodes=3-8	232M ± 5%
CockroachDBkv50/nodes=3-8	244M ±12%
CockroachDBkv95/nodes=3-8	16.1M ±109%
[Geo mean]	96.8M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.97G ±40%
CockroachDBkv50/nodes=1-8	13.8G ±63%
CockroachDBkv95/nodes=1-8	877M ±221%
CockroachDBkv0/nodes=3-8	6.28G ±28%
CockroachDBkv50/nodes=3-8	15.1G ±64%
CockroachDBkv95/nodes=3-8	897M ±132%
[Geo mean]	4.28G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	199M ± 7%
CockroachDBkv50/nodes=1-8	168M ±15%
CockroachDBkv95/nodes=1-8	2.92M ± 6%
CockroachDBkv0/nodes=3-8	200M ± 3%
CockroachDBkv50/nodes=3-8	158M ±34%
CockroachDBkv95/nodes=3-8	2.93M ± 6%
[Geo mean]	45.6M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	365M ± 6%
CockroachDBkv50/nodes=1-8	388M ±14%
CockroachDBkv95/nodes=1-8	75.3M ±78%
CockroachDBkv0/nodes=3-8	364M ± 6%
CockroachDBkv50/nodes=3-8	382M ±14%
CockroachDBkv95/nodes=3-8	73.9M ±82%
[Geo mean]	219M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.51G ±60%
CockroachDBkv50/nodes=1-8	3.96G ±39%
CockroachDBkv95/nodes=1-8	137M ±132%
CockroachDBkv0/nodes=3-8	1.70G ±41%
CockroachDBkv50/nodes=3-8	4.03G ±37%
CockroachDBkv95/nodes=3-8	125M ±67%
[Geo mean]	942M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.1k ± 4%
CockroachDBkv50/nodes=1-8	12.5k ± 3%
CockroachDBkv95/nodes=1-8	1.48k ± 3%
CockroachDBkv0/nodes=3-8	21.1k ± 4%
CockroachDBkv50/nodes=3-8	12.5k ± 3%
CockroachDBkv95/nodes=3-8	1.49k ± 2%
[Geo mean]	7.32k

	write-ops
CockroachDBkv0/nodes=1-8	1.27M ± 4%
CockroachDBkv50/nodes=1-8	748k ± 3%
CockroachDBkv95/nodes=1-8	89.1k ± 3%
CockroachDBkv0/nodes=3-8	1.26M ± 4%
CockroachDBkv50/nodes=3-8	750k ± 3%
CockroachDBkv95/nodes=3-8	89.3k ± 2%
[Geo mean]	439k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	146M ±13%
CockroachDBkv95/nodes=1-8	10.0M ±140%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	144M ±10%
CockroachDBkv95/nodes=3-8	9.85M ±145%
[Geo mean]	37.9M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.2G ±67%
CockroachDBkv95/nodes=1-8	918M ±222%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.4G ±50%
CockroachDBkv95/nodes=3-8	901M ±131%
[Geo mean]	3.60G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	103M ±43%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	92.8M ±54%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.42M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	211M ±12%
CockroachDBkv95/nodes=1-8	53.7M ±111%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	207M ±14%
CockroachDBkv95/nodes=3-8	53.1M ±105%
[Geo mean]	106M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.34G ±121%
CockroachDBkv95/nodes=1-8	103M ±88%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.24G ±149%
CockroachDBkv95/nodes=3-8	98.2M ±88%
[Geo mean]	360M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.5k ± 3%
CockroachDBkv95/nodes=1-8	28.2k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.5k ± 3%
CockroachDBkv95/nodes=3-8	28.3k ± 1%
[Geo mean]	18.8k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	748k ± 3%
CockroachDBkv95/nodes=1-8	1.69M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	749k ± 3%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geo mean]	1.13M

Go Performance Dashboard