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	59be2e3b5ba390cf72d2a867ae04311ccf0944c9
experiment-commit-time	2026-11-06T19:21:51Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-11-07T23:03:43.380337073Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261108.15
upload-file	results
upload-part	20261108.15/0
upload-time	2026-11-08T04:06:18Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.9µs ± 2%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.3µs ± 0%
CockroachDBkv0/nodes=3-48	33.6µs ± 3%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.3µs ± 0%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.05GB ± 4%
CockroachDBkv50/nodes=1-48	3.91GB ± 3%
CockroachDBkv95/nodes=1-48	1.70GB ± 4%
CockroachDBkv0/nodes=3-48	3.20GB ±29%
CockroachDBkv50/nodes=3-48	3.93GB ± 2%
CockroachDBkv95/nodes=3-48	1.96GB ±41%
[Geomean]	2.96GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.68GB ± 5%
CockroachDBkv50/nodes=1-48	5.21GB ± 1%
CockroachDBkv95/nodes=1-48	2.10GB ± 3%
CockroachDBkv0/nodes=3-48	4.73GB ±25%
CockroachDBkv50/nodes=3-48	5.23GB ± 1%
CockroachDBkv95/nodes=3-48	2.53GB ±45%
[Geomean]	3.97GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.38GB ± 3%
CockroachDBkv50/nodes=1-48	8.31GB ± 5%
CockroachDBkv95/nodes=1-48	4.92GB ± 3%
CockroachDBkv0/nodes=3-48	7.76GB ±23%
CockroachDBkv50/nodes=3-48	8.44GB ± 6%
CockroachDBkv95/nodes=3-48	5.37GB ±22%
[Geomean]	7.16GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	13.7M ±88%
CockroachDBkv50/nodes=1-48	3.00M ±13%
CockroachDBkv95/nodes=1-48	2.03M ± 3%
CockroachDBkv0/nodes=3-48	10.1M ±212%
CockroachDBkv50/nodes=3-48	3.00M ± 3%
CockroachDBkv95/nodes=3-48	2.38M ±81%
[Geomean]	4.26M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.79G ±98%
CockroachDBkv50/nodes=1-48	715M ±17%
CockroachDBkv95/nodes=1-48	17.2M ±76%
CockroachDBkv0/nodes=3-48	931M ±275%
CockroachDBkv50/nodes=3-48	690M ± 3%
CockroachDBkv95/nodes=3-48	166M ±283%
[Geomean]	365M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.33M ± 5%
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]	1.43M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	102M ±97%
CockroachDBkv50/nodes=1-48	2.83M ± 2%
CockroachDBkv95/nodes=1-48	3.02M ± 2%
CockroachDBkv0/nodes=3-48	64.6M ±199%
CockroachDBkv50/nodes=3-48	2.84M ± 2%
CockroachDBkv95/nodes=3-48	3.00M ± 3%
[Geomean]	8.86M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	202M ± 5%
CockroachDBkv50/nodes=1-48	4.70M ± 6%
CockroachDBkv95/nodes=1-48	4.08M ±10%
CockroachDBkv0/nodes=3-48	85.7M ±155%
CockroachDBkv50/nodes=3-48	4.91M ±28%
CockroachDBkv95/nodes=3-48	4.12M ±14%
[Geomean]	13.7M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 2%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	90.0k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 3%
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.73M ±21%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.66M ± 3%
CockroachDBkv95/nodes=3-48	600k ±283%
[Geomean]	644k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	664M ±21%
CockroachDBkv95/nodes=1-48	12.5M ±67%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	652M ± 3%
CockroachDBkv95/nodes=3-48	164M ±288%
[Geomean]	173M

	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	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	620k ±19%
CockroachDBkv95/nodes=3-48	411k ±119%
[Geomean]	463k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.5k ± 0%
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 ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.24M

Go Performance Dashboard