Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
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	469e455be949d2272ff3e4ea69ee8403278196ee
experiment-commit-time	2026-09-11T20:17:47Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-12T13:43:21.103103765Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260912.56
upload-file	results
upload-part	20260912.56/0
upload-time	2026-09-12T18:47:01Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.0µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.9µs ± 2%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.42GB ±23%
CockroachDBkv50/nodes=1-48	3.98GB ± 1%
CockroachDBkv95/nodes=1-48	2.38GB ±27%
CockroachDBkv0/nodes=3-48	3.39GB ±22%
CockroachDBkv50/nodes=3-48	3.99GB ± 2%
CockroachDBkv95/nodes=3-48	2.73GB ± 6%
[Geomean]	3.26GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.91GB ±19%
CockroachDBkv50/nodes=1-48	5.29GB ± 1%
CockroachDBkv95/nodes=1-48	3.15GB ±33%
CockroachDBkv0/nodes=3-48	4.90GB ±19%
CockroachDBkv50/nodes=3-48	5.28GB ± 1%
CockroachDBkv95/nodes=3-48	3.59GB ± 2%
[Geomean]	4.43GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.19GB ±17%
CockroachDBkv50/nodes=1-48	8.31GB ± 5%
CockroachDBkv95/nodes=1-48	5.88GB ±17%
CockroachDBkv0/nodes=3-48	8.11GB ±19%
CockroachDBkv50/nodes=3-48	8.37GB ± 8%
CockroachDBkv95/nodes=3-48	6.24GB ± 4%
[Geomean]	7.44GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	11.2M ±199%
CockroachDBkv50/nodes=1-48	3.85M ± 4%
CockroachDBkv95/nodes=1-48	3.70M ±41%
CockroachDBkv0/nodes=3-48	9.88M ±101%
CockroachDBkv50/nodes=3-48	4.07M ±13%
CockroachDBkv95/nodes=3-48	3.97M ±42%
[Geomean]	5.43M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.75G ±138%
CockroachDBkv50/nodes=1-48	919M ± 6%
CockroachDBkv95/nodes=1-48	474M ±96%
CockroachDBkv0/nodes=3-48	1.78G ±134%
CockroachDBkv50/nodes=3-48	1.00G ±14%
CockroachDBkv95/nodes=3-48	717M ±20%
[Geomean]	1.00G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.57M ± 8%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.28M ± 5%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.25M ± 4%
CockroachDBkv95/nodes=3-48	2.28M ± 5%
[Geomean]	1.64M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	6.09M ±176%
CockroachDBkv50/nodes=1-48	3.15M ± 5%
CockroachDBkv95/nodes=1-48	3.36M ± 4%
CockroachDBkv0/nodes=3-48	6.96M ±172%
CockroachDBkv50/nodes=3-48	3.15M ± 5%
CockroachDBkv95/nodes=3-48	3.35M ± 4%
[Geomean]	4.10M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	108M ±102%
CockroachDBkv50/nodes=1-48	5.69M ±12%
CockroachDBkv95/nodes=1-48	5.93M ±50%
CockroachDBkv0/nodes=3-48	109M ±94%
CockroachDBkv50/nodes=3-48	5.68M ±25%
CockroachDBkv95/nodes=3-48	5.32M ±24%
[Geomean]	15.1M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.5k ± 2%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.67k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 3%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 2%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.3k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.27M ± 8%
CockroachDBkv95/nodes=1-48	1.41M ±106%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.54M ±14%
CockroachDBkv95/nodes=3-48	1.62M ±94%
[Geomean]	1.91M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	877M ± 4%
CockroachDBkv95/nodes=1-48	464M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	976M ±17%
CockroachDBkv95/nodes=3-48	717M ±25%
[Geomean]	731M

	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	400k ± 0%
CockroachDBkv95/nodes=1-48	270k ±26%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	337k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	890k ±66%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	890k ±102%
[Geomean]	789k

	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	28.3k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	889k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard