Performance Result Comparison

label	common value
baseline-commit	2aae1000ea1d4b28923b96db28acf4e3b99d6aff
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
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	99f5ce2b5e8f09751e33c80166c825a7fc31cc4f
experiment-commit-time	2026-10-23T12:52:52Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-23T12:54:12.855798792Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261023.36
upload-file	results
upload-part	20261023.36/0
upload-time	2026-10-23T17:58:30Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.0µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.8µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.6µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.39GB ±22%
CockroachDBkv50/nodes=1-48	3.95GB ± 2%
CockroachDBkv95/nodes=1-48	2.22GB ±30%
CockroachDBkv0/nodes=3-48	3.25GB ±31%
CockroachDBkv50/nodes=3-48	3.96GB ± 2%
CockroachDBkv95/nodes=3-48	2.73GB ±11%
[Geomean]	3.18GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.90GB ±20%
CockroachDBkv50/nodes=1-48	5.25GB ± 2%
CockroachDBkv95/nodes=1-48	2.92GB ±52%
CockroachDBkv0/nodes=3-48	4.66GB ±21%
CockroachDBkv50/nodes=3-48	5.25GB ± 1%
CockroachDBkv95/nodes=3-48	3.63GB ± 9%
[Geomean]	4.34GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.12GB ±22%
CockroachDBkv50/nodes=1-48	8.53GB ± 6%
CockroachDBkv95/nodes=1-48	5.68GB ±25%
CockroachDBkv0/nodes=3-48	7.73GB ±22%
CockroachDBkv50/nodes=3-48	8.40GB ± 4%
CockroachDBkv95/nodes=3-48	6.16GB ±21%
[Geomean]	7.35GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	11.1M ±210%
CockroachDBkv50/nodes=1-48	3.74M ± 9%
CockroachDBkv95/nodes=1-48	2.98M ±44%
CockroachDBkv0/nodes=3-48	7.27M ±166%
CockroachDBkv50/nodes=3-48	3.54M ± 4%
CockroachDBkv95/nodes=3-48	3.54M ±43%
[Geomean]	4.74M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.76G ±144%
CockroachDBkv50/nodes=1-48	958M ±19%
CockroachDBkv95/nodes=1-48	329M ±134%
CockroachDBkv0/nodes=3-48	1.59G ±170%
CockroachDBkv50/nodes=3-48	887M ± 6%
CockroachDBkv95/nodes=3-48	815M ±56%
[Geomean]	928M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.31M ± 8%
CockroachDBkv50/nodes=1-48	1.14M ± 5%
CockroachDBkv95/nodes=1-48	2.00M ± 0%
CockroachDBkv0/nodes=3-48	1.33M ± 5%
CockroachDBkv50/nodes=3-48	1.10M ± 0%
CockroachDBkv95/nodes=3-48	2.01M ± 6%
[Geomean]	1.44M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	5.57M ±182%
CockroachDBkv50/nodes=1-48	2.89M ± 4%
CockroachDBkv95/nodes=1-48	3.07M ±11%
CockroachDBkv0/nodes=3-48	3.55M ±114%
CockroachDBkv50/nodes=3-48	2.80M ± 0%
CockroachDBkv95/nodes=3-48	3.12M ±19%
[Geomean]	3.39M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	109M ±116%
CockroachDBkv50/nodes=1-48	4.89M ±13%
CockroachDBkv95/nodes=1-48	4.78M ±38%
CockroachDBkv0/nodes=3-48	70.0M ±199%
CockroachDBkv50/nodes=3-48	4.55M ± 3%
CockroachDBkv95/nodes=3-48	4.76M ±22%
[Geomean]	12.5M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.4k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.6k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.68k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 3%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.4k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.41M ±24%
CockroachDBkv95/nodes=1-48	1.29M ±257%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.23M ± 7%
CockroachDBkv95/nodes=3-48	1.68M ±94%
[Geomean]	1.85M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	917M ±24%
CockroachDBkv95/nodes=1-48	320M ±131%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	839M ± 0%
CockroachDBkv95/nodes=3-48	810M ±57%
[Geomean]	668M

	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	240k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	240k ±25%
[Geomean]	268k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	644k ± 9%
CockroachDBkv95/nodes=1-48	533k ±87%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	640k ± 9%
CockroachDBkv95/nodes=3-48	620k ±52%
[Geomean]	608k

	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	28.3k ± 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	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard