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	ca9c560a43a717259f1738c8c499e120f00b8a66
experiment-commit-time	2026-10-30T17:09:32Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-31T07:35:33.275246684Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261031.40
upload-file	results
upload-part	20261031.40/0
upload-time	2026-10-31T12:38:20Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.10GB ±35%
CockroachDBkv50/nodes=1-48	3.92GB ± 2%
CockroachDBkv95/nodes=1-48	2.07GB ±34%
CockroachDBkv0/nodes=3-48	2.66GB ± 3%
CockroachDBkv50/nodes=3-48	3.93GB ± 1%
CockroachDBkv95/nodes=3-48	2.06GB ±36%
[Geomean]	2.85GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.58GB ±26%
CockroachDBkv50/nodes=1-48	5.22GB ± 1%
CockroachDBkv95/nodes=1-48	2.72GB ±38%
CockroachDBkv0/nodes=3-48	4.10GB ± 4%
CockroachDBkv50/nodes=3-48	5.22GB ± 1%
CockroachDBkv95/nodes=3-48	2.72GB ±38%
[Geomean]	3.95GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.53GB ±27%
CockroachDBkv50/nodes=1-48	8.32GB ± 8%
CockroachDBkv95/nodes=1-48	5.51GB ±18%
CockroachDBkv0/nodes=3-48	6.75GB ± 2%
CockroachDBkv50/nodes=3-48	8.44GB ± 6%
CockroachDBkv95/nodes=3-48	5.55GB ±19%
[Geomean]	6.91GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	9.03M ±251%
CockroachDBkv50/nodes=1-48	2.93M ± 9%
CockroachDBkv95/nodes=1-48	2.73M ±58%
CockroachDBkv0/nodes=3-48	1.59M ±13%
CockroachDBkv50/nodes=3-48	2.95M ± 8%
CockroachDBkv95/nodes=3-48	2.83M ±55%
[Geomean]	3.14M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	993M ±238%
CockroachDBkv50/nodes=1-48	679M ± 9%
CockroachDBkv95/nodes=1-48	234M ±186%
CockroachDBkv0/nodes=3-48	40.6M ±39%
CockroachDBkv50/nodes=3-48	685M ±13%
CockroachDBkv95/nodes=3-48	260M ±145%
[Geomean]	323M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.30M ± 0%
CockroachDBkv50/nodes=1-48	1.10M ± 0%
CockroachDBkv95/nodes=1-48	2.00M ± 0%
CockroachDBkv0/nodes=3-48	1.33M ± 5%
CockroachDBkv50/nodes=3-48	1.10M ± 0%
CockroachDBkv95/nodes=3-48	2.00M ± 0%
[Geomean]	1.42M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	54.6M ±253%
CockroachDBkv50/nodes=1-48	2.72M ± 4%
CockroachDBkv95/nodes=1-48	2.84M ± 2%
CockroachDBkv0/nodes=3-48	2.59M ± 8%
CockroachDBkv50/nodes=3-48	2.74M ± 5%
CockroachDBkv95/nodes=3-48	2.86M ± 5%
[Geomean]	4.52M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	65.0M ±223%
CockroachDBkv50/nodes=1-48	4.31M ±19%
CockroachDBkv95/nodes=1-48	4.06M ±43%
CockroachDBkv0/nodes=3-48	8.12M ±158%
CockroachDBkv50/nodes=3-48	4.44M ±12%
CockroachDBkv95/nodes=3-48	4.23M ±61%
[Geomean]	7.47M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.7k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.74k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 3%
CockroachDBkv50/nodes=1-48	895k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 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	1.61M ±12%
CockroachDBkv95/nodes=1-48	810k ±184%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.63M ±10%
CockroachDBkv95/nodes=3-48	950k ±153%
[Geomean]	1.19M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	638M ±11%
CockroachDBkv95/nodes=1-48	231M ±190%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	644M ±15%
CockroachDBkv95/nodes=3-48	259M ±146%
[Geomean]	396M

	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	600k ± 0%
CockroachDBkv95/nodes=1-48	567k ±147%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	640k ± 9%
CockroachDBkv95/nodes=3-48	711k ±209%
[Geomean]	627k

	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 ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.23M

Go Performance Dashboard