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	29578004eec2325b9e336b4899a8ebdb0245693b
experiment-commit-time	2026-09-08T18:37:45Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-09T04:02:28.095966009Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260909.27
upload-file	results
upload-part	20260909.27/0
upload-time	2026-09-09T09:08:12Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.7µs ± 4%
CockroachDBkv50/nodes=1-48	33.7µs ± 1%
CockroachDBkv95/nodes=1-48	33.6µs ± 0%
CockroachDBkv0/nodes=3-48	33.5µs ± 2%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.6µs ± 0%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.19GB ±33%
CockroachDBkv50/nodes=1-48	3.98GB ± 1%
CockroachDBkv95/nodes=1-48	2.67GB ± 3%
CockroachDBkv0/nodes=3-48	3.15GB ±34%
CockroachDBkv50/nodes=3-48	3.98GB ± 2%
CockroachDBkv95/nodes=3-48	2.69GB ± 4%
[Geomean]	3.24GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.69GB ±30%
CockroachDBkv50/nodes=1-48	5.29GB ± 1%
CockroachDBkv95/nodes=1-48	3.59GB ± 1%
CockroachDBkv0/nodes=3-48	4.58GB ±33%
CockroachDBkv50/nodes=3-48	5.26GB ± 2%
CockroachDBkv95/nodes=3-48	3.59GB ± 1%
[Geomean]	4.44GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.74GB ±25%
CockroachDBkv50/nodes=1-48	8.39GB ± 5%
CockroachDBkv95/nodes=1-48	6.26GB ± 1%
CockroachDBkv0/nodes=3-48	7.59GB ±34%
CockroachDBkv50/nodes=3-48	8.33GB ± 4%
CockroachDBkv95/nodes=3-48	6.22GB ± 4%
[Geomean]	7.37GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	8.61M ±291%
CockroachDBkv50/nodes=1-48	3.90M ±10%
CockroachDBkv95/nodes=1-48	4.44M ±10%
CockroachDBkv0/nodes=3-48	4.68M ±287%
CockroachDBkv50/nodes=3-48	4.06M ± 9%
CockroachDBkv95/nodes=3-48	4.27M ±11%
[Geomean]	4.79M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.19G ±250%
CockroachDBkv50/nodes=1-48	925M ±16%
CockroachDBkv95/nodes=1-48	713M ±27%
CockroachDBkv0/nodes=3-48	150M ±505%
CockroachDBkv50/nodes=3-48	1.00G ±14%
CockroachDBkv95/nodes=3-48	671M ±10%
[Geomean]	655M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.27M ± 6%
CockroachDBkv95/nodes=1-48	2.28M ± 5%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.26M ±11%
CockroachDBkv95/nodes=3-48	2.28M ± 5%
[Geomean]	1.66M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	5.20M ±242%
CockroachDBkv50/nodes=1-48	3.26M ±13%
CockroachDBkv95/nodes=1-48	3.35M ± 7%
CockroachDBkv0/nodes=3-48	4.49M ±192%
CockroachDBkv50/nodes=3-48	3.27M ±13%
CockroachDBkv95/nodes=3-48	3.36M ± 4%
[Geomean]	3.75M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	70.5M ±209%
CockroachDBkv50/nodes=1-48	6.27M ±20%
CockroachDBkv95/nodes=1-48	6.84M ±40%
CockroachDBkv0/nodes=3-48	68.3M ±207%
CockroachDBkv50/nodes=3-48	6.10M ±46%
CockroachDBkv95/nodes=3-48	6.40M ±34%
[Geomean]	14.2M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.7k ± 4%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.9k ± 2%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.69k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 4%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.2k ± 1%
CockroachDBkv0/nodes=3-48	1.79M ± 2%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.4k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.46M ±38%
CockroachDBkv95/nodes=1-48	2.09M ±34%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.55M ±14%
CockroachDBkv95/nodes=3-48	1.97M ±24%
[Geomean]	2.25M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	884M ±18%
CockroachDBkv95/nodes=1-48	713M ±27%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	963M ±18%
CockroachDBkv95/nodes=3-48	671M ±15%
[Geomean]	799M

	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	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	990k ±70%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	890k ±66%
[Geomean]	811k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 1%
CockroachDBkv95/nodes=1-48	28.3k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.3k ± 0%
[Geomean]	20.5k

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

Go Performance Dashboard