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	af4b02c461a8539749104711b7b1dd5ee6d9e809
experiment-commit-time	2026-07-25T13:24:58Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-25T13:29:58.552074805Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260725.34
upload-file	results
upload-part	20260725.34/0
upload-time	2026-07-25T18:43:54Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.0µs ± 5%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.3µs ± 0%
CockroachDBkv0/nodes=3-48	34.3µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.66GB ±23%
CockroachDBkv50/nodes=1-48	3.32GB ± 1%
CockroachDBkv95/nodes=1-48	1.30GB ± 2%
CockroachDBkv0/nodes=3-48	3.75GB ±25%
CockroachDBkv50/nodes=3-48	3.33GB ± 2%
CockroachDBkv95/nodes=3-48	1.76GB ±28%
[Geomean]	2.65GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.23GB ±19%
CockroachDBkv50/nodes=1-48	4.51GB ± 6%
CockroachDBkv95/nodes=1-48	1.95GB ± 5%
CockroachDBkv0/nodes=3-48	5.30GB ±20%
CockroachDBkv50/nodes=3-48	4.56GB ± 9%
CockroachDBkv95/nodes=3-48	2.53GB ±26%
[Geomean]	3.76GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.50GB ±19%
CockroachDBkv50/nodes=1-48	7.59GB ± 8%
CockroachDBkv95/nodes=1-48	4.78GB ±13%
CockroachDBkv0/nodes=3-48	9.62GB ±19%
CockroachDBkv50/nodes=3-48	7.66GB ± 9%
CockroachDBkv95/nodes=3-48	5.18GB ±15%
[Geomean]	7.13GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	12.8M ±189%
CockroachDBkv50/nodes=1-48	3.60M ± 3%
CockroachDBkv95/nodes=1-48	2.15M ± 2%
CockroachDBkv0/nodes=3-48	15.4M ±127%
CockroachDBkv50/nodes=3-48	3.67M ± 5%
CockroachDBkv95/nodes=3-48	3.25M ±54%
[Geomean]	5.13M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.56G ±193%
CockroachDBkv50/nodes=1-48	923M ± 5%
CockroachDBkv95/nodes=1-48	16.2M ±36%
CockroachDBkv0/nodes=3-48	2.52G ±99%
CockroachDBkv50/nodes=3-48	932M ± 6%
CockroachDBkv95/nodes=3-48	363M ±131%
[Geomean]	520M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.12M ± 6%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.61M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	67.8M ±184%
CockroachDBkv50/nodes=1-48	2.04M ± 8%
CockroachDBkv95/nodes=1-48	3.06M ± 2%
CockroachDBkv0/nodes=3-48	62.1M ±197%
CockroachDBkv50/nodes=3-48	2.06M ± 7%
CockroachDBkv95/nodes=3-48	3.16M ± 8%
[Geomean]	7.45M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	129M ±93%
CockroachDBkv50/nodes=1-48	4.34M ±15%
CockroachDBkv95/nodes=1-48	4.17M ±20%
CockroachDBkv0/nodes=3-48	146M ±95%
CockroachDBkv50/nodes=3-48	4.79M ±25%
CockroachDBkv95/nodes=3-48	4.72M ±40%
[Geomean]	14.1M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.4k ± 5%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.2k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.66k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 5%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 3%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.31M ± 5%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.33M ± 6%
CockroachDBkv95/nodes=3-48	1.04M ±150%
[Geomean]	865k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	886M ± 6%
CockroachDBkv95/nodes=1-48	12.9M ±31%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891M ± 6%
CockroachDBkv95/nodes=3-48	355M ±136%
[Geomean]	245M

	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	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	620k ±126%
[Geomean]	549k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.5k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard