Performance Result Comparison

label

common value

baseline-commit

e3336a22ad3f0a90bd252c95d8b5544e02674205

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

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

dbe8fd98d77a19d85d6bc802f538fbb02b956442

experiment-commit-time

2026-08-25T17:22:31Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-25T17:32:47.570909894Z

shortname

sweet_cockroachdb

upload

20260825.73

upload-file

results

upload-part

20260825.73/0

upload-time

2026-08-25T23:19:37Z

label

values

toolchain

upload:20260825.73:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.3µs ± 3%
CockroachDBkv50/nodes=1-8	40.2µs ± 2%
CockroachDBkv95/nodes=1-8	34.0µs ± 1%
CockroachDBkv0/nodes=3-8	45.2µs ± 3%
CockroachDBkv50/nodes=3-8	39.9µs ± 3%
CockroachDBkv95/nodes=3-8	34.0µs ± 1%
[Geomean]	39.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.07GB ± 2%
CockroachDBkv50/nodes=1-8	5.21GB ± 3%
CockroachDBkv95/nodes=1-8	3.04GB ±22%
CockroachDBkv0/nodes=3-8	5.09GB ± 4%
CockroachDBkv50/nodes=3-8	5.22GB ± 4%
CockroachDBkv95/nodes=3-8	3.04GB ±21%
[Geomean]	4.32GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.59GB ± 6%
CockroachDBkv50/nodes=1-8	6.93GB ± 5%
CockroachDBkv95/nodes=1-8	4.70GB ± 6%
CockroachDBkv0/nodes=3-8	6.70GB ±11%
CockroachDBkv50/nodes=3-8	6.95GB ± 4%
CockroachDBkv95/nodes=3-8	4.78GB ± 8%
[Geomean]	6.02GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.55GB ± 5%
CockroachDBkv50/nodes=1-8	9.08GB ± 3%
CockroachDBkv95/nodes=1-8	6.68GB ± 4%
CockroachDBkv0/nodes=3-8	8.66GB ± 8%
CockroachDBkv50/nodes=3-8	9.13GB ± 3%
CockroachDBkv95/nodes=3-8	6.79GB ± 4%
[Geomean]	8.08GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	221M ± 5%
CockroachDBkv50/nodes=1-8	247M ± 7%
CockroachDBkv95/nodes=1-8	33.5M ±62%
CockroachDBkv0/nodes=3-8	219M ± 5%
CockroachDBkv50/nodes=3-8	241M ± 7%
CockroachDBkv95/nodes=3-8	34.8M ±67%
[Geomean]	122M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.24G ±63%
CockroachDBkv50/nodes=1-8	14.7G ±68%
CockroachDBkv95/nodes=1-8	1.57G ±72%
CockroachDBkv0/nodes=3-8	6.13G ±49%
CockroachDBkv50/nodes=3-8	12.7G ±60%
CockroachDBkv95/nodes=3-8	1.52G ±28%
[Geomean]	5.08G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	192M ± 8%
CockroachDBkv50/nodes=1-8	171M ±17%
CockroachDBkv95/nodes=1-8	2.98M ±14%
CockroachDBkv0/nodes=3-8	191M ± 3%
CockroachDBkv50/nodes=3-8	163M ±28%
CockroachDBkv95/nodes=3-8	2.93M ±12%
[Geomean]	45.6M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	327M ± 8%
CockroachDBkv50/nodes=1-8	368M ±18%
CockroachDBkv95/nodes=1-8	127M ±51%
CockroachDBkv0/nodes=3-8	328M ± 8%
CockroachDBkv50/nodes=3-8	357M ±20%
CockroachDBkv95/nodes=3-8	138M ±22%
[Geomean]	251M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.43G ±78%
CockroachDBkv50/nodes=1-8	4.70G ±23%
CockroachDBkv95/nodes=1-8	207M ±38%
CockroachDBkv0/nodes=3-8	1.37G ±67%
CockroachDBkv50/nodes=3-8	3.95G ±39%
CockroachDBkv95/nodes=3-8	211M ±27%
[Geomean]	1.08G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.1k ± 3%
CockroachDBkv50/nodes=1-8	12.5k ± 2%
CockroachDBkv95/nodes=1-8	1.47k ± 2%
CockroachDBkv0/nodes=3-8	22.1k ± 4%
CockroachDBkv50/nodes=3-8	12.5k ± 3%
CockroachDBkv95/nodes=3-8	1.47k ± 2%
[Geomean]	7.41k

	write-ops
CockroachDBkv0/nodes=1-8	1.32M ± 3%
CockroachDBkv50/nodes=1-8	748k ± 2%
CockroachDBkv95/nodes=1-8	88.3k ± 2%
CockroachDBkv0/nodes=3-8	1.33M ± 4%
CockroachDBkv50/nodes=3-8	753k ± 3%
CockroachDBkv95/nodes=3-8	88.5k ± 2%
[Geomean]	445k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	146M ±13%
CockroachDBkv95/nodes=1-8	25.0M ±72%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	149M ±15%
CockroachDBkv95/nodes=3-8	26.4M ±78%
[Geomean]	61.6M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.9G ±69%
CockroachDBkv95/nodes=1-8	1.58G ±71%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.4G ±76%
CockroachDBkv95/nodes=3-8	1.50G ±34%
[Geomean]	4.59G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	107M ±51%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	112M ±42%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.73M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	208M ±11%
CockroachDBkv95/nodes=1-8	107M ±59%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	210M ±16%
CockroachDBkv95/nodes=3-8	119M ±27%
[Geomean]	154M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	760M ±130%
CockroachDBkv95/nodes=1-8	186M ±22%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.14G ±170%
CockroachDBkv95/nodes=3-8	184M ±18%
[Geomean]	415M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.4k ± 2%
CockroachDBkv95/nodes=1-8	27.9k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.5k ± 3%
CockroachDBkv95/nodes=3-8	28.0k ± 1%
[Geomean]	18.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	746k ± 2%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	750k ± 3%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.12M

Go Performance Dashboard