Performance Result Comparison

label

common value

baseline-commit

8af21751f066eced273ca3ce49506b366847c623

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

branch

release-branch.go1.27

builder

go1.27-linux-amd64_c4dh96-perf_vs_release

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

cpu

AMD EPYC 9B45

experiment-commit

843a92e3b643e8fc3e4a89f65677558cf945e839

experiment-commit-time

2026-08-28T15:56:17Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-28T16:01:49.01644323Z

shortname

sweet_cockroachdb

upload

20260828.70

upload-file

results

upload-part

20260828.70/0

upload-time

2026-08-28T21:16:21Z

label

values

toolchain

upload:20260828.70:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.7µs ± 4%
CockroachDBkv50/nodes=1-48	33.7µs ± 1%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.6µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 1%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.19GB ±29%
CockroachDBkv50/nodes=1-48	3.98GB ± 3%
CockroachDBkv95/nodes=1-48	2.08GB ±40%
CockroachDBkv0/nodes=3-48	3.07GB ±34%
CockroachDBkv50/nodes=3-48	3.98GB ± 2%
CockroachDBkv95/nodes=3-48	2.26GB ±26%
[Geomean]	3.00GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.71GB ±25%
CockroachDBkv50/nodes=1-48	5.26GB ± 1%
CockroachDBkv95/nodes=1-48	2.63GB ±41%
CockroachDBkv0/nodes=3-48	4.57GB ±27%
CockroachDBkv50/nodes=3-48	5.27GB ± 3%
CockroachDBkv95/nodes=3-48	2.93GB ±32%
[Geomean]	4.08GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.71GB ±24%
CockroachDBkv50/nodes=1-48	8.37GB ±10%
CockroachDBkv95/nodes=1-48	5.40GB ±22%
CockroachDBkv0/nodes=3-48	7.54GB ±28%
CockroachDBkv50/nodes=3-48	8.29GB ± 5%
CockroachDBkv95/nodes=3-48	5.68GB ±17%
[Geomean]	7.06GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	8.08M ±328%
CockroachDBkv50/nodes=1-48	3.94M ±45%
CockroachDBkv95/nodes=1-48	2.71M ±88%
CockroachDBkv0/nodes=3-48	5.92M ±227%
CockroachDBkv50/nodes=3-48	3.89M ±46%
CockroachDBkv95/nodes=3-48	3.19M ±57%
[Geomean]	4.30M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.20G ±259%
CockroachDBkv50/nodes=1-48	1.01G ±52%
CockroachDBkv95/nodes=1-48	269M ±225%
CockroachDBkv0/nodes=3-48	329M ±757%
CockroachDBkv50/nodes=3-48	994M ±55%
CockroachDBkv95/nodes=3-48	402M ±125%
[Geomean]	591M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.30M ± 0%
CockroachDBkv50/nodes=1-48	1.10M ± 0%
CockroachDBkv95/nodes=1-48	1.91M ± 6%
CockroachDBkv0/nodes=3-48	1.33M ± 6%
CockroachDBkv50/nodes=3-48	1.10M ± 0%
CockroachDBkv95/nodes=3-48	1.94M ± 8%
[Geomean]	1.41M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	39.3M ±391%
CockroachDBkv50/nodes=1-48	2.70M ±11%
CockroachDBkv95/nodes=1-48	2.85M ± 2%
CockroachDBkv0/nodes=3-48	3.62M ±350%
CockroachDBkv50/nodes=3-48	2.71M ± 7%
CockroachDBkv95/nodes=3-48	2.97M ±18%
[Geomean]	4.55M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	75.8M ±188%
CockroachDBkv50/nodes=1-48	4.76M ±16%
CockroachDBkv95/nodes=1-48	4.21M ±62%
CockroachDBkv0/nodes=3-48	60.3M ±261%
CockroachDBkv50/nodes=3-48	4.82M ±20%
CockroachDBkv95/nodes=3-48	4.73M ±67%
[Geomean]	11.3M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 4%
CockroachDBkv50/nodes=1-48	14.8k ± 1%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.70k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 4%
CockroachDBkv50/nodes=1-48	890k ± 1%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 3%
CockroachDBkv50/nodes=3-48	889k ± 1%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.50M ±44%
CockroachDBkv95/nodes=1-48	805k ±273%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.52M ±50%
CockroachDBkv95/nodes=3-48	1.25M ±149%
[Geomean]	1.59M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	966M ±53%
CockroachDBkv95/nodes=1-48	264M ±230%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	984M ±64%
CockroachDBkv95/nodes=3-48	399M ±127%
[Geomean]	563M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	400k ± 0%
CockroachDBkv95/nodes=1-48	235k ±28%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	255k ±22%
[Geomean]	313k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	520k ±150%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	700k ±114%
[Geomean]	650k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 1%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	889k ± 1%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	889k ± 1%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard