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	fb3c20ef13ed95103a9d01ba9f8d608e148d4bd6
experiment-commit-time	2026-10-22T15:21:55Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-22T15:23:15.174255731Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261022.42
upload-file	results
upload-part	20261022.42/0
upload-time	2026-10-22T20:26:33Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.5µs ± 1%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 0%
CockroachDBkv0/nodes=3-48	34.0µs ± 2%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.28GB ±29%
CockroachDBkv50/nodes=1-48	3.93GB ± 2%
CockroachDBkv95/nodes=1-48	2.09GB ±33%
CockroachDBkv0/nodes=3-48	3.65GB ±27%
CockroachDBkv50/nodes=3-48	3.98GB ± 2%
CockroachDBkv95/nodes=3-48	2.24GB ±26%
[Geomean]	3.09GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.79GB ±23%
CockroachDBkv50/nodes=1-48	5.26GB ± 1%
CockroachDBkv95/nodes=1-48	2.91GB ±40%
CockroachDBkv0/nodes=3-48	5.24GB ±25%
CockroachDBkv50/nodes=3-48	5.29GB ± 1%
CockroachDBkv95/nodes=3-48	2.97GB ±31%
[Geomean]	4.27GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.93GB ±24%
CockroachDBkv50/nodes=1-48	8.25GB ± 4%
CockroachDBkv95/nodes=1-48	5.67GB ±17%
CockroachDBkv0/nodes=3-48	8.71GB ±24%
CockroachDBkv50/nodes=3-48	8.58GB ± 6%
CockroachDBkv95/nodes=3-48	5.70GB ±15%
[Geomean]	7.35GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	9.35M ±223%
CockroachDBkv50/nodes=1-48	3.23M ±14%
CockroachDBkv95/nodes=1-48	3.45M ±42%
CockroachDBkv0/nodes=3-48	15.6M ±111%
CockroachDBkv50/nodes=3-48	3.29M ± 6%
CockroachDBkv95/nodes=3-48	3.29M ±46%
[Geomean]	5.10M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	886M ±294%
CockroachDBkv50/nodes=1-48	705M ±24%
CockroachDBkv95/nodes=1-48	309M ±117%
CockroachDBkv0/nodes=3-48	2.29G ±99%
CockroachDBkv50/nodes=3-48	688M ± 7%
CockroachDBkv95/nodes=3-48	294M ±128%
[Geomean]	669M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.74M ± 9%
CockroachDBkv50/nodes=1-48	1.33M ± 5%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.72M ± 7%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.44M ± 2%
[Geomean]	1.77M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	66.0M ±167%
CockroachDBkv50/nodes=1-48	3.41M ± 3%
CockroachDBkv95/nodes=1-48	3.88M ±12%
CockroachDBkv0/nodes=3-48	107M ±97%
CockroachDBkv50/nodes=3-48	3.48M ± 6%
CockroachDBkv95/nodes=3-48	3.78M ± 8%
[Geomean]	10.3M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	86.1M ±144%
CockroachDBkv50/nodes=1-48	6.31M ±20%
CockroachDBkv95/nodes=1-48	8.36M ±51%
CockroachDBkv0/nodes=3-48	146M ±95%
CockroachDBkv50/nodes=3-48	7.29M ±44%
CockroachDBkv95/nodes=3-48	6.84M ±46%
[Geomean]	17.9M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.8k ± 1%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.4k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.79M ± 1%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	90.0k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.70M ±29%
CockroachDBkv95/nodes=1-48	1.06M ±117%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.65M ± 3%
CockroachDBkv95/nodes=3-48	900k ±167%
[Geomean]	1.28M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	711M ±51%
CockroachDBkv95/nodes=1-48	308M ±118%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	648M ± 9%
CockroachDBkv95/nodes=3-48	286M ±123%
[Geomean]	449M

	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	640k ± 9%
CockroachDBkv95/nodes=1-48	1.01M ±148%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	650k ± 8%
CockroachDBkv95/nodes=3-48	544k ±102%
[Geomean]	692k

	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	893k ± 1%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

Go Performance Dashboard