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

ba4554f03b0dbd0c6fa389be6edc2ae399bd5f9c

experiment-commit-time

2026-04-23T20:25:50Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-04-23T20:32:59.966581407Z

shortname

sweet_cockroachdb

upload

20260424.16

upload-file

results

upload-part

20260424.16/0

upload-time

2026-04-24T02:13:50Z

label

values

toolchain

upload:20260424.16:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	48.5µs ± 5%
CockroachDBkv50/nodes=1-8	41.4µs ± 6%
CockroachDBkv95/nodes=1-8	34.0µs ± 1%
CockroachDBkv0/nodes=3-8	48.4µs ± 8%
CockroachDBkv50/nodes=3-8	41.4µs ± 4%
CockroachDBkv95/nodes=3-8	33.7µs ± 1%
[Geomean]	40.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.08GB ± 3%
CockroachDBkv50/nodes=1-8	4.62GB ± 3%
CockroachDBkv95/nodes=1-8	2.33GB ±27%
CockroachDBkv0/nodes=3-8	5.12GB ± 3%
CockroachDBkv50/nodes=3-8	4.63GB ± 4%
CockroachDBkv95/nodes=3-8	2.36GB ±27%
[Geomean]	3.81GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.28GB ± 5%
CockroachDBkv50/nodes=1-8	6.20GB ± 4%
CockroachDBkv95/nodes=1-8	3.86GB ± 8%
CockroachDBkv0/nodes=3-8	7.29GB ± 8%
CockroachDBkv50/nodes=3-8	6.18GB ± 5%
CockroachDBkv95/nodes=3-8	3.89GB ± 6%
[Geomean]	5.59GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.33GB ± 4%
CockroachDBkv50/nodes=1-8	8.19GB ± 2%
CockroachDBkv95/nodes=1-8	5.66GB ± 5%
CockroachDBkv0/nodes=3-8	9.35GB ± 5%
CockroachDBkv50/nodes=3-8	8.18GB ± 2%
CockroachDBkv95/nodes=3-8	5.68GB ± 5%
[Geomean]	7.57GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	238M ± 6%
CockroachDBkv50/nodes=1-8	254M ± 9%
CockroachDBkv95/nodes=1-8	26.1M ±40%
CockroachDBkv0/nodes=3-8	238M ± 8%
CockroachDBkv50/nodes=3-8	257M ±10%
CockroachDBkv95/nodes=3-8	24.4M ±94%
[Geomean]	115M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.54G ±56%
CockroachDBkv50/nodes=1-8	13.3G ±54%
CockroachDBkv95/nodes=1-8	1.51G ±51%
CockroachDBkv0/nodes=3-8	7.42G ±45%
CockroachDBkv50/nodes=3-8	14.7G ±68%
CockroachDBkv95/nodes=3-8	1.20G ±90%
[Geomean]	5.08G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	203M ± 8%
CockroachDBkv50/nodes=1-8	168M ±20%
CockroachDBkv95/nodes=1-8	2.86M ±12%
CockroachDBkv0/nodes=3-8	197M ± 6%
CockroachDBkv50/nodes=3-8	177M ±20%
CockroachDBkv95/nodes=3-8	2.87M ±19%
[Geomean]	46.2M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	371M ±13%
CockroachDBkv50/nodes=1-8	401M ±21%
CockroachDBkv95/nodes=1-8	115M ±51%
CockroachDBkv0/nodes=3-8	368M ± 9%
CockroachDBkv50/nodes=3-8	408M ±22%
CockroachDBkv95/nodes=3-8	104M ±70%
[Geomean]	253M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.80G ±57%
CockroachDBkv50/nodes=1-8	4.46G ±31%
CockroachDBkv95/nodes=1-8	194M ±57%
CockroachDBkv0/nodes=3-8	2.09G ±61%
CockroachDBkv50/nodes=3-8	4.47G ±32%
CockroachDBkv95/nodes=3-8	165M ±60%
[Geomean]	1.16G

	write-ops/sec
CockroachDBkv0/nodes=1-8	20.6k ± 5%
CockroachDBkv50/nodes=1-8	12.1k ± 6%
CockroachDBkv95/nodes=1-8	1.47k ± 2%
CockroachDBkv0/nodes=3-8	20.7k ± 8%
CockroachDBkv50/nodes=3-8	12.1k ± 4%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geomean]	7.17k

	write-ops
CockroachDBkv0/nodes=1-8	1.24M ± 5%
CockroachDBkv50/nodes=1-8	726k ± 6%
CockroachDBkv95/nodes=1-8	88.5k ± 2%
CockroachDBkv0/nodes=3-8	1.24M ± 8%
CockroachDBkv50/nodes=3-8	726k ± 4%
CockroachDBkv95/nodes=3-8	89.0k ± 2%
[Geomean]	431k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	150M ±19%
CockroachDBkv95/nodes=1-8	18.9M ±45%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	147M ±16%
CockroachDBkv95/nodes=3-8	17.3M ±105%
[Geomean]	51.8M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.0G ±54%
CockroachDBkv95/nodes=1-8	1.51G ±60%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.6G ±74%
CockroachDBkv95/nodes=3-8	1.23G ±85%
[Geomean]	4.34G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	108M ±40%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	106M ±52%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.66M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	213M ±10%
CockroachDBkv95/nodes=1-8	98.7M ±36%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	213M ±10%
CockroachDBkv95/nodes=3-8	83.1M ±82%
[Geomean]	139M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.07G ±126%
CockroachDBkv95/nodes=1-8	174M ±30%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.00G ±183%
CockroachDBkv95/nodes=3-8	140M ±70%
[Geomean]	402M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.1k ± 6%
CockroachDBkv95/nodes=1-8	28.0k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.1k ± 4%
CockroachDBkv95/nodes=3-8	28.2k ± 1%
[Geomean]	18.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	725k ± 6%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	724k ± 4%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.10M

Go Performance Dashboard