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

4659d630da3f96d3f463444057848f70d420bd0c

experiment-commit-time

2026-02-25T19:17:53Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-26T02:12:15.210612329Z

shortname

sweet_cockroachdb

upload

20260226.60

upload-file

results

upload-part

20260226.60/0

upload-time

2026-02-26T08:58:47Z

label

values

toolchain

upload:20260226.60:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	89.5µs ± 7%
CockroachDBkv50/nodes=1-8	70.9µs ± 4%
CockroachDBkv95/nodes=1-8	46.9µs ± 3%
CockroachDBkv0/nodes=3-8	90.2µs ±10%
CockroachDBkv50/nodes=3-8	71.4µs ± 3%
CockroachDBkv95/nodes=3-8	46.7µs ± 2%
[Geo mean]	66.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.68GB ± 4%
CockroachDBkv50/nodes=1-8	4.52GB ± 5%
CockroachDBkv95/nodes=1-8	3.36GB ± 7%
CockroachDBkv0/nodes=3-8	4.78GB ± 4%
CockroachDBkv50/nodes=3-8	4.46GB ± 5%
CockroachDBkv95/nodes=3-8	3.36GB ± 5%
[Geo mean]	4.15GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.69GB ± 5%
CockroachDBkv50/nodes=1-8	6.30GB ±10%
CockroachDBkv95/nodes=1-8	4.66GB ± 7%
CockroachDBkv0/nodes=3-8	6.63GB ± 8%
CockroachDBkv50/nodes=3-8	6.10GB ±14%
CockroachDBkv95/nodes=3-8	4.61GB ± 8%
[Geo mean]	5.76GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.85GB ± 4%
CockroachDBkv50/nodes=1-8	8.40GB ± 8%
CockroachDBkv95/nodes=1-8	6.45GB ± 4%
CockroachDBkv0/nodes=3-8	8.85GB ± 6%
CockroachDBkv50/nodes=3-8	8.24GB ± 8%
CockroachDBkv95/nodes=3-8	6.39GB ± 4%
[Geo mean]	7.79GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	443M ± 7%
CockroachDBkv50/nodes=1-8	562M ± 6%
CockroachDBkv95/nodes=1-8	286M ±17%
CockroachDBkv0/nodes=3-8	437M ±13%
CockroachDBkv50/nodes=3-8	553M ±14%
CockroachDBkv95/nodes=3-8	294M ±12%
[Geo mean]	414M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	8.38G ±50%
CockroachDBkv50/nodes=1-8	13.4G ±85%
CockroachDBkv95/nodes=1-8	18.3G ± 9%
CockroachDBkv0/nodes=3-8	8.74G ±54%
CockroachDBkv50/nodes=3-8	10.6G ±27%
CockroachDBkv95/nodes=3-8	17.0G ±24%
[Geo mean]	12.2G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	351M ±14%
CockroachDBkv50/nodes=1-8	354M ±24%
CockroachDBkv95/nodes=1-8	194M ±39%
CockroachDBkv0/nodes=3-8	343M ±12%
CockroachDBkv50/nodes=3-8	355M ±20%
CockroachDBkv95/nodes=3-8	200M ±29%
[Geo mean]	289M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	832M ±17%
CockroachDBkv50/nodes=1-8	1.01G ±26%
CockroachDBkv95/nodes=1-8	428M ±33%
CockroachDBkv0/nodes=3-8	839M ±20%
CockroachDBkv50/nodes=3-8	1.02G ±28%
CockroachDBkv95/nodes=3-8	431M ±22%
[Geo mean]	714M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	3.85G ±58%
CockroachDBkv50/nodes=1-8	6.39G ±24%
CockroachDBkv95/nodes=1-8	3.11G ±98%
CockroachDBkv0/nodes=3-8	3.97G ±56%
CockroachDBkv50/nodes=3-8	6.08G ±16%
CockroachDBkv95/nodes=3-8	3.17G ±82%
[Geo mean]	4.25G

	write-ops/sec
CockroachDBkv0/nodes=1-8	11.1k ± 5%
CockroachDBkv50/nodes=1-8	7.04k ± 4%
CockroachDBkv95/nodes=1-8	1.07k ± 3%
CockroachDBkv0/nodes=3-8	11.0k ± 6%
CockroachDBkv50/nodes=3-8	6.99k ± 3%
CockroachDBkv95/nodes=3-8	1.07k ± 2%
[Geo mean]	4.36k

	write-ops
CockroachDBkv0/nodes=1-8	668k ± 5%
CockroachDBkv50/nodes=1-8	422k ± 4%
CockroachDBkv95/nodes=1-8	64.0k ± 3%
CockroachDBkv0/nodes=3-8	662k ± 6%
CockroachDBkv50/nodes=3-8	420k ± 3%
CockroachDBkv95/nodes=3-8	64.5k ± 2%
[Geo mean]	262k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	171M ±28%
CockroachDBkv95/nodes=1-8	233M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	171M ±19%
CockroachDBkv95/nodes=3-8	233M ± 4%
[Geo mean]	200M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	10.7G ±40%
CockroachDBkv95/nodes=1-8	27.3G ±33%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	10.5G ±31%
CockroachDBkv95/nodes=3-8	21.7G ±51%
[Geo mean]	16.1G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	133M ±52%
CockroachDBkv95/nodes=1-8	168M ±42%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	142M ±48%
CockroachDBkv95/nodes=3-8	173M ±32%
[Geo mean]	153M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	326M ±29%
CockroachDBkv95/nodes=1-8	308M ±16%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	338M ±24%
CockroachDBkv95/nodes=3-8	315M ±15%
[Geo mean]	322M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	897M ±57%
CockroachDBkv95/nodes=1-8	2.29G ±122%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.03G ±109%
CockroachDBkv95/nodes=3-8	1.70G ±105%
[Geo mean]	1.38G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.05k ± 4%
CockroachDBkv95/nodes=1-8	20.3k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.98k ± 3%
CockroachDBkv95/nodes=3-8	20.4k ± 2%
[Geo mean]	11.9k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	423k ± 4%
CockroachDBkv95/nodes=1-8	1.22M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	419k ± 3%
CockroachDBkv95/nodes=3-8	1.22M ± 2%
[Geo mean]	716k

Go Performance Dashboard