Performance Result Comparison

label

common value

baseline-commit

2ae494ef9fb90e0da0073c31800ba38870249994

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.26

builder

go1.26-linux-amd64_c4dh96-perf_vs_release

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

cpu

AMD EPYC 9B45

experiment-commit

eb1bf6e0c4f68b23409483b156e1455696508c6e

experiment-commit-time

2026-10-08T15:17:48Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-09T03:00:10.576570682Z

shortname

sweet_cockroachdb

upload

20261009.85

upload-file

results

upload-part

20261009.85/0

upload-time

2026-10-09T08:17:11Z

label

values

toolchain

upload:20261009.85:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 0%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.76GB ± 5%
CockroachDBkv50/nodes=1-48	4.04GB ± 2%
CockroachDBkv95/nodes=1-48	2.14GB ±33%
CockroachDBkv0/nodes=3-48	2.74GB ± 2%
CockroachDBkv50/nodes=3-48	4.04GB ± 2%
CockroachDBkv95/nodes=3-48	2.35GB ±26%
[Geomean]	2.92GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.22GB ± 5%
CockroachDBkv50/nodes=1-48	5.33GB ± 2%
CockroachDBkv95/nodes=1-48	2.76GB ±39%
CockroachDBkv0/nodes=3-48	4.20GB ± 6%
CockroachDBkv50/nodes=3-48	5.34GB ± 2%
CockroachDBkv95/nodes=3-48	3.07GB ±31%
[Geomean]	4.03GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.93GB ± 3%
CockroachDBkv50/nodes=1-48	8.48GB ± 9%
CockroachDBkv95/nodes=1-48	5.57GB ±18%
CockroachDBkv0/nodes=3-48	6.91GB ± 5%
CockroachDBkv50/nodes=3-48	8.53GB ± 9%
CockroachDBkv95/nodes=3-48	5.85GB ±19%
[Geomean]	6.95GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.89M ± 6%
CockroachDBkv50/nodes=1-48	4.04M ±14%
CockroachDBkv95/nodes=1-48	3.25M ±75%
CockroachDBkv0/nodes=3-48	1.87M ± 4%
CockroachDBkv50/nodes=3-48	3.95M ±19%
CockroachDBkv95/nodes=3-48	4.08M ±103%
[Geomean]	3.01M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	39.2M ±66%
CockroachDBkv50/nodes=1-48	977M ±17%
CockroachDBkv95/nodes=1-48	294M ±208%
CockroachDBkv0/nodes=3-48	38.8M ±35%
CockroachDBkv50/nodes=3-48	956M ±33%
CockroachDBkv95/nodes=3-48	480M ±97%
[Geomean]	242M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.30M ± 0%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.40M ± 0%
[Geomean]	1.71M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.19M ± 4%
CockroachDBkv50/nodes=1-48	3.23M ± 5%
CockroachDBkv95/nodes=1-48	3.34M ± 2%
CockroachDBkv0/nodes=3-48	3.18M ± 7%
CockroachDBkv50/nodes=3-48	3.26M ± 7%
CockroachDBkv95/nodes=3-48	3.36M ± 4%
[Geomean]	3.26M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	8.16M ±86%
CockroachDBkv50/nodes=1-48	5.55M ±24%
CockroachDBkv95/nodes=1-48	4.95M ±44%
CockroachDBkv0/nodes=3-48	7.16M ±16%
CockroachDBkv50/nodes=3-48	5.97M ±41%
CockroachDBkv95/nodes=3-48	5.82M ±72%
[Geomean]	6.18M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.73k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.48M ±21%
CockroachDBkv95/nodes=1-48	950k ±247%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.43M ±32%
CockroachDBkv95/nodes=3-48	1.54M ±127%
[Geomean]	1.72M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	936M ±22%
CockroachDBkv95/nodes=1-48	288M ±215%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	919M ±39%
CockroachDBkv95/nodes=3-48	475M ±98%
[Geomean]	586M

	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	240k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	260k ±23%
[Geomean]	316k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	626k ±203%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	730k ±10%
CockroachDBkv95/nodes=3-48	1.04M ±199%
[Geomean]	759k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.3k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard