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	900796a85819007a3d0e12956247822ff05651fb
experiment-commit-time	2026-09-09T21:57:58Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-10T01:55:57.809536296Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260910.26
upload-file	results
upload-part	20260910.26/0
upload-time	2026-09-10T07:00:01Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.2µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.1µs ± 2%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.58GB ±24%
CockroachDBkv50/nodes=1-48	3.98GB ± 1%
CockroachDBkv95/nodes=1-48	2.21GB ±29%
CockroachDBkv0/nodes=3-48	3.69GB ±27%
CockroachDBkv50/nodes=3-48	3.95GB ± 2%
CockroachDBkv95/nodes=3-48	2.31GB ±26%
[Geomean]	3.19GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.07GB ±18%
CockroachDBkv50/nodes=1-48	5.31GB ± 1%
CockroachDBkv95/nodes=1-48	2.85GB ±29%
CockroachDBkv0/nodes=3-48	5.22GB ±20%
CockroachDBkv50/nodes=3-48	5.27GB ± 1%
CockroachDBkv95/nodes=3-48	2.99GB ±30%
[Geomean]	4.30GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.34GB ±18%
CockroachDBkv50/nodes=1-48	8.65GB ± 6%
CockroachDBkv95/nodes=1-48	5.62GB ±17%
CockroachDBkv0/nodes=3-48	8.58GB ±21%
CockroachDBkv50/nodes=3-48	8.19GB ± 2%
CockroachDBkv95/nodes=3-48	5.70GB ±14%
[Geomean]	7.39GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	14.5M ±154%
CockroachDBkv50/nodes=1-48	3.99M ±15%
CockroachDBkv95/nodes=1-48	3.67M ±50%
CockroachDBkv0/nodes=3-48	14.4M ±85%
CockroachDBkv50/nodes=3-48	4.09M ±10%
CockroachDBkv95/nodes=3-48	3.89M ±47%
[Geomean]	6.04M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.43G ±99%
CockroachDBkv50/nodes=1-48	877M ± 7%
CockroachDBkv95/nodes=1-48	377M ±122%
CockroachDBkv0/nodes=3-48	2.47G ±98%
CockroachDBkv50/nodes=3-48	921M ±17%
CockroachDBkv95/nodes=3-48	447M ±96%
[Geomean]	967M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.83M ± 9%
CockroachDBkv50/nodes=1-48	1.34M ±10%
CockroachDBkv95/nodes=1-48	2.49M ± 4%
CockroachDBkv0/nodes=3-48	1.86M ±29%
CockroachDBkv50/nodes=3-48	1.34M ±12%
CockroachDBkv95/nodes=3-48	2.44M ±10%
[Geomean]	1.83M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	12.2M ±209%
CockroachDBkv50/nodes=1-48	3.95M ±19%
CockroachDBkv95/nodes=1-48	4.64M ±20%
CockroachDBkv0/nodes=3-48	73.7M ±116%
CockroachDBkv50/nodes=3-48	4.24M ±30%
CockroachDBkv95/nodes=3-48	4.60M ±37%
[Geomean]	8.28M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	125M ±94%
CockroachDBkv50/nodes=1-48	7.89M ±19%
CockroachDBkv95/nodes=1-48	8.25M ±53%
CockroachDBkv0/nodes=3-48	143M ±94%
CockroachDBkv50/nodes=3-48	8.30M ±27%
CockroachDBkv95/nodes=3-48	8.65M ±76%
[Geomean]	20.9M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.3k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.4k ± 2%
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 ± 3%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 2%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.19M ± 5%
CockroachDBkv95/nodes=1-48	1.11M ±143%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.32M ±16%
CockroachDBkv95/nodes=3-48	1.37M ±119%
[Geomean]	1.67M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	830M ± 5%
CockroachDBkv95/nodes=1-48	369M ±127%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	887M ±17%
CockroachDBkv95/nodes=3-48	442M ±98%
[Geomean]	589M

	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	630k ±106%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	640k ±22%
CockroachDBkv95/nodes=3-48	600k ±83%
[Geomean]	641k

	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 ± 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