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	529689170ed8a50ff8812050abac998912cf6da0
experiment-commit-time	2026-11-06T20:59:44Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-11-06T21:42:37.542486416Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261107.8
upload-file	results
upload-part	20261107.8/0
upload-time	2026-11-07T02:43:17Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.6µs ± 2%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 0%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.18GB ±27%
CockroachDBkv50/nodes=1-48	3.87GB ± 4%
CockroachDBkv95/nodes=1-48	2.29GB ±27%
CockroachDBkv0/nodes=3-48	2.64GB ± 2%
CockroachDBkv50/nodes=3-48	3.93GB ± 1%
CockroachDBkv95/nodes=3-48	1.94GB ±34%
[Geomean]	2.88GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.72GB ±23%
CockroachDBkv50/nodes=1-48	5.20GB ± 2%
CockroachDBkv95/nodes=1-48	3.12GB ±34%
CockroachDBkv0/nodes=3-48	4.11GB ± 4%
CockroachDBkv50/nodes=3-48	5.20GB ± 1%
CockroachDBkv95/nodes=3-48	2.58GB ±49%
[Geomean]	4.02GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.76GB ±22%
CockroachDBkv50/nodes=1-48	8.18GB ± 3%
CockroachDBkv95/nodes=1-48	5.89GB ±17%
CockroachDBkv0/nodes=3-48	6.74GB ± 2%
CockroachDBkv50/nodes=3-48	8.34GB ± 5%
CockroachDBkv95/nodes=3-48	5.41GB ±22%
[Geomean]	6.96GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	7.85M ±136%
CockroachDBkv50/nodes=1-48	2.68M ±16%
CockroachDBkv95/nodes=1-48	3.32M ±43%
CockroachDBkv0/nodes=3-48	1.56M ±10%
CockroachDBkv50/nodes=3-48	2.88M ±18%
CockroachDBkv95/nodes=3-48	2.46M ±79%
[Geomean]	3.03M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.03G ±211%
CockroachDBkv50/nodes=1-48	602M ±23%
CockroachDBkv95/nodes=1-48	388M ±97%
CockroachDBkv0/nodes=3-48	37.2M ±24%
CockroachDBkv50/nodes=3-48	674M ±30%
CockroachDBkv95/nodes=3-48	201M ±217%
[Geomean]	327M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.27M ± 6%
CockroachDBkv50/nodes=1-48	1.04M ± 6%
CockroachDBkv95/nodes=1-48	1.97M ± 7%
CockroachDBkv0/nodes=3-48	1.26M ±11%
CockroachDBkv50/nodes=3-48	1.07M ± 7%
CockroachDBkv95/nodes=3-48	2.00M ± 0%
[Geomean]	1.38M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	56.5M ±167%
CockroachDBkv50/nodes=1-48	2.72M ±10%
CockroachDBkv95/nodes=1-48	2.93M ±13%
CockroachDBkv0/nodes=3-48	2.52M ± 5%
CockroachDBkv50/nodes=3-48	2.72M ± 4%
CockroachDBkv95/nodes=3-48	2.90M ± 3%
[Geomean]	4.56M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	83.2M ±152%
CockroachDBkv50/nodes=1-48	4.52M ±22%
CockroachDBkv95/nodes=1-48	5.32M ±58%
CockroachDBkv0/nodes=3-48	7.31M ±38%
CockroachDBkv50/nodes=3-48	4.36M ±10%
CockroachDBkv95/nodes=3-48	4.39M ±114%
[Geomean]	8.09M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.7k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.73k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 2%
CockroachDBkv50/nodes=1-48	896k ± 0%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.42M ±23%
CockroachDBkv95/nodes=1-48	1.32M ±92%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.69M ± 7%
CockroachDBkv95/nodes=3-48	720k ±219%
[Geomean]	1.23M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	556M ±27%
CockroachDBkv95/nodes=1-48	387M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	656M ±28%
CockroachDBkv95/nodes=3-48	200M ±219%
[Geomean]	410M

	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	230k ±30%
[Geomean]	254k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	650k ± 8%
CockroachDBkv95/nodes=1-48	800k ±112%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	640k ± 9%
CockroachDBkv95/nodes=3-48	600k ±233%
[Geomean]	668k

	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	28.4k ± 1%
[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	895k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.24M

Go Performance Dashboard