Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	7ba6f826adc166100228319b6a94683fb0d32ed4
branch	master
builder	gotip-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	9c0ab29165d08d0c0ed88ab4de644e2b8521957d
experiment-commit-time	2026-07-22T22:01:55Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-22T23:59:39.402262272Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260723.26
upload-file	results
upload-part	20260723.26/0
upload-time	2026-07-23T05:13:46Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.4µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.1µs ± 4%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.79GB ±25%
CockroachDBkv50/nodes=1-48	3.32GB ± 2%
CockroachDBkv95/nodes=1-48	1.93GB ±33%
CockroachDBkv0/nodes=3-48	3.65GB ±22%
CockroachDBkv50/nodes=3-48	3.32GB ± 3%
CockroachDBkv95/nodes=3-48	1.87GB ±31%
[Geomean]	2.86GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.36GB ±20%
CockroachDBkv50/nodes=1-48	4.44GB ± 2%
CockroachDBkv95/nodes=1-48	2.72GB ±31%
CockroachDBkv0/nodes=3-48	5.25GB ±19%
CockroachDBkv50/nodes=3-48	4.44GB ± 1%
CockroachDBkv95/nodes=3-48	2.65GB ±29%
[Geomean]	3.98GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.69GB ±20%
CockroachDBkv50/nodes=1-48	7.57GB ± 8%
CockroachDBkv95/nodes=1-48	5.35GB ±13%
CockroachDBkv0/nodes=3-48	9.45GB ±19%
CockroachDBkv50/nodes=3-48	7.52GB ± 8%
CockroachDBkv95/nodes=3-48	5.31GB ±15%
[Geomean]	7.27GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	17.6M ±104%
CockroachDBkv50/nodes=1-48	3.68M ± 3%
CockroachDBkv95/nodes=1-48	4.03M ±91%
CockroachDBkv0/nodes=3-48	12.2M ±203%
CockroachDBkv50/nodes=3-48	3.78M ±11%
CockroachDBkv95/nodes=3-48	3.77M ±54%
[Geomean]	5.97M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.91G ±99%
CockroachDBkv50/nodes=1-48	928M ± 6%
CockroachDBkv95/nodes=1-48	541M ±123%
CockroachDBkv0/nodes=3-48	1.99G ±130%
CockroachDBkv50/nodes=3-48	960M ±19%
CockroachDBkv95/nodes=3-48	489M ±97%
[Geomean]	1.05G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.65M ± 9%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.65M ± 9%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.26M ± 6%
[Geomean]	1.64M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	56.8M ±225%
CockroachDBkv50/nodes=1-48	2.14M ±17%
CockroachDBkv95/nodes=1-48	3.38M ± 9%
CockroachDBkv0/nodes=3-48	5.43M ±150%
CockroachDBkv50/nodes=3-48	2.12M ± 6%
CockroachDBkv95/nodes=3-48	3.27M ± 7%
[Geomean]	5.00M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	147M ±95%
CockroachDBkv50/nodes=1-48	4.82M ±14%
CockroachDBkv95/nodes=1-48	5.50M ±44%
CockroachDBkv0/nodes=3-48	128M ±94%
CockroachDBkv50/nodes=3-48	4.69M ±11%
CockroachDBkv95/nodes=3-48	5.18M ±31%
[Geomean]	15.1M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.0k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.3k ± 4%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.64k

	write-ops
CockroachDBkv0/nodes=1-48	1.74M ± 3%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 4%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.4k ± 1%
[Geomean]	519k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.32M ± 5%
CockroachDBkv95/nodes=1-48	1.56M ±112%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.31M ± 4%
CockroachDBkv95/nodes=3-48	1.57M ±117%
[Geomean]	1.90M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	884M ± 5%
CockroachDBkv95/nodes=1-48	537M ±125%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	887M ±10%
CockroachDBkv95/nodes=3-48	488M ±98%
[Geomean]	673M

	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	300k ± 0%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	245k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	756k ±151%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	780k ±79%
[Geomean]	733k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 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	891k ± 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