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	f1220f333712e0de38b5c1556af0efc8070b074b
experiment-commit-time	2026-10-28T19:56:07Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-29T04:31:49.628924114Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261029.38
upload-file	results
upload-part	20261029.38/0
upload-time	2026-10-29T09:34:40Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.3µs ± 3%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 0%
CockroachDBkv0/nodes=3-48	33.9µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.3µs ± 0%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.12GB ± 3%
CockroachDBkv50/nodes=1-48	3.91GB ± 4%
CockroachDBkv95/nodes=1-48	2.26GB ±26%
CockroachDBkv0/nodes=3-48	3.55GB ±26%
CockroachDBkv50/nodes=3-48	3.95GB ± 1%
CockroachDBkv95/nodes=3-48	1.70GB ± 4%
[Geomean]	3.09GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.63GB ± 3%
CockroachDBkv50/nodes=1-48	5.23GB ± 1%
CockroachDBkv95/nodes=1-48	3.01GB ±32%
CockroachDBkv0/nodes=3-48	5.06GB ±19%
CockroachDBkv50/nodes=3-48	5.24GB ± 1%
CockroachDBkv95/nodes=3-48	2.10GB ± 4%
[Geomean]	4.13GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.38GB ± 5%
CockroachDBkv50/nodes=1-48	8.43GB ± 7%
CockroachDBkv95/nodes=1-48	5.81GB ±17%
CockroachDBkv0/nodes=3-48	8.38GB ±20%
CockroachDBkv50/nodes=3-48	8.30GB ± 4%
CockroachDBkv95/nodes=3-48	4.90GB ± 2%
[Geomean]	7.34GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	19.9M ±97%
CockroachDBkv50/nodes=1-48	2.92M ±23%
CockroachDBkv95/nodes=1-48	3.28M ±37%
CockroachDBkv0/nodes=3-48	13.2M ±135%
CockroachDBkv50/nodes=3-48	3.03M ± 9%
CockroachDBkv95/nodes=3-48	2.09M ± 4%
[Geomean]	5.01M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.50G ±99%
CockroachDBkv50/nodes=1-48	654M ±38%
CockroachDBkv95/nodes=1-48	350M ±96%
CockroachDBkv0/nodes=3-48	1.74G ±101%
CockroachDBkv50/nodes=3-48	682M ± 8%
CockroachDBkv95/nodes=3-48	16.7M ±114%
[Geomean]	474M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.42M ± 5%
CockroachDBkv50/nodes=1-48	1.17M ± 6%
CockroachDBkv95/nodes=1-48	2.03M ± 3%
CockroachDBkv0/nodes=3-48	1.45M ±10%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.06M ± 3%
[Geomean]	1.52M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	131M ±98%
CockroachDBkv50/nodes=1-48	2.93M ± 6%
CockroachDBkv95/nodes=1-48	3.04M ± 2%
CockroachDBkv0/nodes=3-48	97.7M ±97%
CockroachDBkv50/nodes=3-48	2.93M ± 5%
CockroachDBkv95/nodes=3-48	3.02M ± 4%
[Geomean]	10.0M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	215M ± 9%
CockroachDBkv50/nodes=1-48	5.14M ±13%
CockroachDBkv95/nodes=1-48	6.48M ±119%
CockroachDBkv0/nodes=3-48	129M ±95%
CockroachDBkv50/nodes=3-48	4.78M ±18%
CockroachDBkv95/nodes=3-48	4.16M ±32%
[Geomean]	16.2M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.2k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.5k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 0%
[Geomean]	8.68k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 3%
CockroachDBkv50/nodes=1-48	895k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 0%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.58M ±33%
CockroachDBkv95/nodes=1-48	1.20M ±92%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.67M ±10%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	750k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	607M ±38%
CockroachDBkv95/nodes=1-48	349M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	641M ± 6%
CockroachDBkv95/nodes=3-48	12.5M ±59%
[Geomean]	203M

	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	200k ± 0%
[Geomean]	256k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	1.03M ±172%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	660k ±24%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	615k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.5k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	895k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.24M

Go Performance Dashboard