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	e36c20c7a55b0b77a5dbbfe84641f2f0dd84c0b0
experiment-commit-time	2026-07-20T16:27:03Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-20T16:33:06.316546443Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260720.40
upload-file	results
upload-part	20260720.40/0
upload-time	2026-07-20T21:48:52Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.1µs ± 2%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	34.3µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 0%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.08GB ± 3%
CockroachDBkv50/nodes=1-48	3.32GB ± 1%
CockroachDBkv95/nodes=1-48	1.55GB ±44%
CockroachDBkv0/nodes=3-48	4.11GB ± 4%
CockroachDBkv50/nodes=3-48	3.32GB ± 1%
CockroachDBkv95/nodes=3-48	1.65GB ±31%
[Geomean]	2.79GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.74GB ± 6%
CockroachDBkv50/nodes=1-48	4.43GB ± 1%
CockroachDBkv95/nodes=1-48	2.28GB ±43%
CockroachDBkv0/nodes=3-48	5.81GB ± 3%
CockroachDBkv50/nodes=3-48	4.44GB ± 1%
CockroachDBkv95/nodes=3-48	2.39GB ±31%
[Geomean]	3.91GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	10.2GB ± 2%
CockroachDBkv50/nodes=1-48	7.39GB ± 2%
CockroachDBkv95/nodes=1-48	5.00GB ±17%
CockroachDBkv0/nodes=3-48	10.5GB ± 5%
CockroachDBkv50/nodes=3-48	7.67GB ±10%
CockroachDBkv95/nodes=3-48	5.09GB ±13%
[Geomean]	7.33GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	13.5M ±88%
CockroachDBkv50/nodes=1-48	3.40M ± 9%
CockroachDBkv95/nodes=1-48	2.54M ±65%
CockroachDBkv0/nodes=3-48	12.4M ±87%
CockroachDBkv50/nodes=3-48	3.46M ± 7%
CockroachDBkv95/nodes=3-48	2.64M ±44%
[Geomean]	4.86M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.30G ±99%
CockroachDBkv50/nodes=1-48	872M ± 8%
CockroachDBkv95/nodes=1-48	220M ±266%
CockroachDBkv0/nodes=3-48	2.03G ±99%
CockroachDBkv50/nodes=3-48	909M ±11%
CockroachDBkv95/nodes=3-48	257M ±161%
[Geomean]	770M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.10M ± 0%
CockroachDBkv95/nodes=1-48	1.96M ± 3%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.10M ± 0%
CockroachDBkv95/nodes=3-48	1.97M ± 4%
[Geomean]	1.45M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	53.4M ±167%
CockroachDBkv50/nodes=1-48	1.80M ± 0%
CockroachDBkv95/nodes=1-48	2.83M ± 2%
CockroachDBkv0/nodes=3-48	61.6M ±213%
CockroachDBkv50/nodes=3-48	1.80M ± 0%
CockroachDBkv95/nodes=3-48	2.80M ± 0%
[Geomean]	6.62M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	207M ± 7%
CockroachDBkv50/nodes=1-48	3.93M ±20%
CockroachDBkv95/nodes=1-48	3.86M ±55%
CockroachDBkv0/nodes=3-48	214M ± 6%
CockroachDBkv50/nodes=3-48	4.12M ±26%
CockroachDBkv95/nodes=3-48	3.84M ±22%
[Geomean]	14.8M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.3k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.1k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.66k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 2%
CockroachDBkv50/nodes=1-48	892k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.17M ± 6%
CockroachDBkv95/nodes=1-48	660k ±279%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.23M ± 8%
CockroachDBkv95/nodes=3-48	720k ±150%
[Geomean]	1.23M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	831M ± 5%
CockroachDBkv95/nodes=1-48	212M ±279%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	849M ± 7%
CockroachDBkv95/nodes=3-48	246M ±173%
[Geomean]	438M

	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	550k ±173%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	550k ±100%
[Geomean]	620k

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

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

Go Performance Dashboard