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	3288ca7f1fc8d29f609c5b773ec76341ea2faa44
experiment-commit-time	2026-10-20T00:05:28Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-20T11:40:23.114188851Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261020.81
upload-file	results
upload-part	20261020.81/0
upload-time	2026-10-20T16:46:25Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.8µs ± 4%
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	33.6µs ± 1%
CockroachDBkv95/nodes=3-48	33.3µs ± 0%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.38GB ±23%
CockroachDBkv50/nodes=1-48	3.93GB ± 1%
CockroachDBkv95/nodes=1-48	2.06GB ±34%
CockroachDBkv0/nodes=3-48	2.69GB ± 4%
CockroachDBkv50/nodes=3-48	3.92GB ± 1%
CockroachDBkv95/nodes=3-48	1.70GB ± 5%
[Geomean]	2.81GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.90GB ±20%
CockroachDBkv50/nodes=1-48	5.26GB ± 1%
CockroachDBkv95/nodes=1-48	2.69GB ±36%
CockroachDBkv0/nodes=3-48	4.14GB ± 3%
CockroachDBkv50/nodes=3-48	5.24GB ± 1%
CockroachDBkv95/nodes=3-48	2.09GB ± 5%
[Geomean]	3.83GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.05GB ±20%
CockroachDBkv50/nodes=1-48	8.36GB ± 8%
CockroachDBkv95/nodes=1-48	5.43GB ±19%
CockroachDBkv0/nodes=3-48	6.77GB ± 2%
CockroachDBkv50/nodes=3-48	8.22GB ± 4%
CockroachDBkv95/nodes=3-48	4.90GB ± 2%
[Geomean]	6.81GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	10.0M ±102%
CockroachDBkv50/nodes=1-48	3.18M ± 7%
CockroachDBkv95/nodes=1-48	2.97M ±62%
CockroachDBkv0/nodes=3-48	1.88M ± 7%
CockroachDBkv50/nodes=3-48	3.19M ±16%
CockroachDBkv95/nodes=3-48	2.30M ± 0%
[Geomean]	3.30M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.31G ±145%
CockroachDBkv50/nodes=1-48	698M ±11%
CockroachDBkv95/nodes=1-48	222M ±203%
CockroachDBkv0/nodes=3-48	39.3M ±28%
CockroachDBkv50/nodes=3-48	752M ±43%
CockroachDBkv95/nodes=3-48	16.1M ±23%
[Geomean]	214M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.32M ± 5%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.32M ± 5%
[Geomean]	1.65M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	72.6M ±154%
CockroachDBkv50/nodes=1-48	3.17M ±10%
CockroachDBkv95/nodes=1-48	3.40M ± 9%
CockroachDBkv0/nodes=3-48	3.28M ± 8%
CockroachDBkv50/nodes=3-48	3.16M ± 8%
CockroachDBkv95/nodes=3-48	3.37M ± 2%
[Geomean]	5.49M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	103M ±95%
CockroachDBkv50/nodes=1-48	5.64M ±17%
CockroachDBkv95/nodes=1-48	4.64M ±19%
CockroachDBkv0/nodes=3-48	7.81M ±20%
CockroachDBkv50/nodes=3-48	5.45M ±21%
CockroachDBkv95/nodes=3-48	4.45M ± 6%
[Geomean]	8.94M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 4%
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 ± 0%
[Geomean]	8.73k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 4%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 0%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	90.0k ± 0%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.67M ± 8%
CockroachDBkv95/nodes=1-48	740k ±224%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.82M ±37%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	689k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	661M ± 9%
CockroachDBkv95/nodes=1-48	214M ±199%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	711M ±46%
CockroachDBkv95/nodes=3-48	13.2M ±34%
[Geomean]	191M

	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	650k ± 8%
CockroachDBkv95/nodes=1-48	388k ±106%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	600k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	461k

	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	28.5k ± 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	1.71M ± 0%
[Geomean]	1.24M

Go Performance Dashboard