Performance Result Comparison

label

common value

baseline-commit

d90b98e65320778f3b1f99a6951ab20f04d218b3

benchmarks-commit

cb323f9442766b0222c91d4ea82023330d09feca

branch

release-branch.go1.26

builder

go1.26-linux-amd64_c2s16-perf_vs_release

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

cpu

Intel(R) Xeon(R) CPU @ 3.10GHz

experiment-commit

495e6c6b0932e4a83c0ba1784c72e10d62a8ac2b

experiment-commit-time

2026-02-21T01:12:21Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-21T01:19:28.442556942Z

shortname

sweet_cockroachdb

upload

20260221.12

upload-file

results

upload-part

20260221.12/0

upload-time

2026-02-21T08:05:26Z

label

values

toolchain

upload:20260221.12:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	89.9µs ± 7%
CockroachDBkv50/nodes=1-8	72.1µs ± 7%
CockroachDBkv95/nodes=1-8	46.8µs ± 2%
CockroachDBkv0/nodes=3-8	90.2µs ± 8%
CockroachDBkv50/nodes=3-8	72.0µs ± 5%
CockroachDBkv95/nodes=3-8	46.8µs ± 4%
[Geo mean]	67.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.72GB ± 6%
CockroachDBkv50/nodes=1-8	4.53GB ± 4%
CockroachDBkv95/nodes=1-8	3.21GB ± 6%
CockroachDBkv0/nodes=3-8	4.71GB ± 5%
CockroachDBkv50/nodes=3-8	4.48GB ± 6%
CockroachDBkv95/nodes=3-8	3.25GB ± 5%
[Geo mean]	4.09GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.61GB ± 9%
CockroachDBkv50/nodes=1-8	6.27GB ± 8%
CockroachDBkv95/nodes=1-8	4.47GB ±14%
CockroachDBkv0/nodes=3-8	6.73GB ± 6%
CockroachDBkv50/nodes=3-8	6.22GB ± 6%
CockroachDBkv95/nodes=3-8	4.48GB ±12%
[Geo mean]	5.71GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.82GB ± 5%
CockroachDBkv50/nodes=1-8	8.30GB ± 6%
CockroachDBkv95/nodes=1-8	6.33GB ± 9%
CockroachDBkv0/nodes=3-8	8.84GB ± 4%
CockroachDBkv50/nodes=3-8	8.31GB ± 8%
CockroachDBkv95/nodes=3-8	6.25GB ± 9%
[Geo mean]	7.73GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	450M ± 4%
CockroachDBkv50/nodes=1-8	569M ± 8%
CockroachDBkv95/nodes=1-8	274M ±13%
CockroachDBkv0/nodes=3-8	440M ± 6%
CockroachDBkv50/nodes=3-8	572M ± 9%
CockroachDBkv95/nodes=3-8	282M ±15%
[Geo mean]	413M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	8.01G ±34%
CockroachDBkv50/nodes=1-8	10.4G ±44%
CockroachDBkv95/nodes=1-8	17.3G ±35%
CockroachDBkv0/nodes=3-8	7.68G ±19%
CockroachDBkv50/nodes=3-8	9.86G ±25%
CockroachDBkv95/nodes=3-8	15.5G ±59%
[Geo mean]	10.9G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	351M ± 9%
CockroachDBkv50/nodes=1-8	372M ±10%
CockroachDBkv95/nodes=1-8	226M ±11%
CockroachDBkv0/nodes=3-8	356M ± 6%
CockroachDBkv50/nodes=3-8	383M ± 9%
CockroachDBkv95/nodes=3-8	228M ±12%
[Geo mean]	312M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	872M ±19%
CockroachDBkv50/nodes=1-8	1.09G ±23%
CockroachDBkv95/nodes=1-8	392M ±11%
CockroachDBkv0/nodes=3-8	818M ±15%
CockroachDBkv50/nodes=3-8	1.07G ±31%
CockroachDBkv95/nodes=3-8	414M ±21%
[Geo mean]	717M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.05G ±60%
CockroachDBkv50/nodes=1-8	6.32G ±27%
CockroachDBkv95/nodes=1-8	1.38G ±202%
CockroachDBkv0/nodes=3-8	3.78G ±49%
CockroachDBkv50/nodes=3-8	6.27G ± 7%
CockroachDBkv95/nodes=3-8	2.21G ±192%
[Geo mean]	3.50G

	write-ops/sec
CockroachDBkv0/nodes=1-8	11.1k ± 7%
CockroachDBkv50/nodes=1-8	6.94k ± 7%
CockroachDBkv95/nodes=1-8	1.07k ± 2%
CockroachDBkv0/nodes=3-8	11.1k ± 8%
CockroachDBkv50/nodes=3-8	6.93k ± 4%
CockroachDBkv95/nodes=3-8	1.07k ± 2%
[Geo mean]	4.35k

	write-ops
CockroachDBkv0/nodes=1-8	668k ± 7%
CockroachDBkv50/nodes=1-8	416k ± 7%
CockroachDBkv95/nodes=1-8	64.2k ± 2%
CockroachDBkv0/nodes=3-8	666k ± 8%
CockroachDBkv50/nodes=3-8	416k ± 4%
CockroachDBkv95/nodes=3-8	64.3k ± 2%
[Geo mean]	261k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	168M ±19%
CockroachDBkv95/nodes=1-8	232M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	167M ±27%
CockroachDBkv95/nodes=3-8	233M ± 5%
[Geo mean]	198M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	10.0G ±33%
CockroachDBkv95/nodes=1-8	19.7G ±76%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	9.69G ±27%
CockroachDBkv95/nodes=3-8	19.2G ±68%
[Geo mean]	13.8G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	130M ±29%
CockroachDBkv95/nodes=1-8	200M ±20%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	135M ±24%
CockroachDBkv95/nodes=3-8	201M ±29%
[Geo mean]	163M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	319M ±11%
CockroachDBkv95/nodes=1-8	327M ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	323M ± 9%
CockroachDBkv95/nodes=3-8	322M ±19%
[Geo mean]	323M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.10G ±83%
CockroachDBkv95/nodes=1-8	568M ±136%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	830M ±46%
CockroachDBkv95/nodes=3-8	1.35G ±239%
[Geo mean]	914M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.94k ± 6%
CockroachDBkv95/nodes=1-8	20.3k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.95k ± 5%
CockroachDBkv95/nodes=3-8	20.3k ± 3%
[Geo mean]	11.9k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	417k ± 6%
CockroachDBkv95/nodes=1-8	1.22M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	417k ± 5%
CockroachDBkv95/nodes=3-8	1.22M ± 3%
[Geo mean]	713k

Go Performance Dashboard