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	a5f29a67d7a26ce6d4d7c2fbae12d93a4ea8b24e
experiment-commit-time	2026-07-14T22:07:43Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-15T03:21:51.565785478Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260715.21
upload-file	results
upload-part	20260715.21/0
upload-time	2026-07-15T08:34:58Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.9µs ± 2%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.9µs ± 2%
CockroachDBkv50/nodes=3-48	33.8µs ± 1%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.14GB ± 2%
CockroachDBkv50/nodes=1-48	3.32GB ± 1%
CockroachDBkv95/nodes=1-48	1.82GB ±30%
CockroachDBkv0/nodes=3-48	4.19GB ± 2%
CockroachDBkv50/nodes=3-48	3.32GB ± 1%
CockroachDBkv95/nodes=3-48	1.74GB ±29%
[Geomean]	2.91GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.80GB ± 2%
CockroachDBkv50/nodes=1-48	4.43GB ± 1%
CockroachDBkv95/nodes=1-48	2.66GB ±28%
CockroachDBkv0/nodes=3-48	5.77GB ± 3%
CockroachDBkv50/nodes=3-48	4.44GB ± 1%
CockroachDBkv95/nodes=3-48	2.49GB ±29%
[Geomean]	4.04GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	10.4GB ± 3%
CockroachDBkv50/nodes=1-48	7.48GB ± 5%
CockroachDBkv95/nodes=1-48	5.37GB ±14%
CockroachDBkv0/nodes=3-48	10.4GB ± 3%
CockroachDBkv50/nodes=3-48	7.50GB ± 3%
CockroachDBkv95/nodes=3-48	5.14GB ±15%
[Geomean]	7.43GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	18.9M ±23%
CockroachDBkv50/nodes=1-48	3.52M ± 5%
CockroachDBkv95/nodes=1-48	3.40M ±53%
CockroachDBkv0/nodes=3-48	26.1M ±49%
CockroachDBkv50/nodes=3-48	4.10M ±46%
CockroachDBkv95/nodes=3-48	2.94M ±56%
[Geomean]	6.44M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.48G ±42%
CockroachDBkv50/nodes=1-48	906M ± 4%
CockroachDBkv95/nodes=1-48	458M ±98%
CockroachDBkv0/nodes=3-48	4.23G ± 5%
CockroachDBkv50/nodes=3-48	1.00G ±55%
CockroachDBkv95/nodes=3-48	334M ±161%
[Geomean]	1.13G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.55M ±10%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.00M ± 0%
CockroachDBkv0/nodes=3-48	1.56M ±10%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.00M ± 0%
[Geomean]	1.55M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	99.3M ±111%
CockroachDBkv50/nodes=1-48	1.93M ± 7%
CockroachDBkv95/nodes=1-48	2.90M ± 0%
CockroachDBkv0/nodes=3-48	94.5M ±113%
CockroachDBkv50/nodes=3-48	1.96M ± 8%
CockroachDBkv95/nodes=3-48	2.90M ± 0%
[Geomean]	8.18M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	220M ±15%
CockroachDBkv50/nodes=1-48	4.24M ±27%
CockroachDBkv95/nodes=1-48	5.04M ±45%
CockroachDBkv0/nodes=3-48	212M ± 5%
CockroachDBkv50/nodes=3-48	4.38M ±19%
CockroachDBkv95/nodes=3-48	4.14M ±21%
[Geomean]	16.2M

	write-ops/sec
CockroachDBkv0/nodes=1-48	28.7k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	28.6k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.59k

	write-ops
CockroachDBkv0/nodes=1-48	1.72M ± 2%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.72M ± 3%
CockroachDBkv50/nodes=3-48	889k ± 1%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	516k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.23M ± 3%
CockroachDBkv95/nodes=1-48	1.42M ±132%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.60M ±46%
CockroachDBkv95/nodes=3-48	1.03M ±182%
[Geomean]	1.71M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	850M ± 7%
CockroachDBkv95/nodes=1-48	458M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	951M ±55%
CockroachDBkv95/nodes=3-48	334M ±161%
[Geomean]	593M

	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	733k ±105%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	660k ±112%
[Geomean]	698k

	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	28.4k ± 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	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard