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	99f5ce2b5e8f09751e33c80166c825a7fc31cc4f
experiment-commit-time	2026-10-23T12:52:52Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-23T12:54:12.855798792Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261023.36
upload-file	results
upload-part	20261023.36/0
upload-time	2026-10-23T17:58:30Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.6µs ± 2%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.3µs ± 0%
CockroachDBkv0/nodes=3-48	33.8µs ± 5%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.3µs ± 0%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.27GB ±36%
CockroachDBkv50/nodes=1-48	3.94GB ± 3%
CockroachDBkv95/nodes=1-48	1.95GB ±39%
CockroachDBkv0/nodes=3-48	3.09GB ±39%
CockroachDBkv50/nodes=3-48	3.94GB ± 1%
CockroachDBkv95/nodes=3-48	1.69GB ± 3%
[Geomean]	2.83GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.72GB ±26%
CockroachDBkv50/nodes=1-48	5.24GB ± 1%
CockroachDBkv95/nodes=1-48	2.53GB ±46%
CockroachDBkv0/nodes=3-48	4.54GB ±25%
CockroachDBkv50/nodes=3-48	5.26GB ± 1%
CockroachDBkv95/nodes=3-48	2.10GB ± 7%
[Geomean]	3.83GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.79GB ±25%
CockroachDBkv50/nodes=1-48	8.34GB ± 8%
CockroachDBkv95/nodes=1-48	5.33GB ±21%
CockroachDBkv0/nodes=3-48	7.54GB ±27%
CockroachDBkv50/nodes=3-48	8.41GB ± 6%
CockroachDBkv95/nodes=3-48	4.94GB ± 2%
[Geomean]	6.91GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	9.43M ±206%
CockroachDBkv50/nodes=1-48	3.23M ±27%
CockroachDBkv95/nodes=1-48	2.08M ±25%
CockroachDBkv0/nodes=3-48	10.2M ±306%
CockroachDBkv50/nodes=3-48	3.05M ±18%
CockroachDBkv95/nodes=3-48	2.02M ± 4%
[Geomean]	3.98M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.24G ±181%
CockroachDBkv50/nodes=1-48	772M ±35%
CockroachDBkv95/nodes=1-48	183M ±286%
CockroachDBkv0/nodes=3-48	1.04G ±234%
CockroachDBkv50/nodes=3-48	700M ± 9%
CockroachDBkv95/nodes=3-48	15.8M ±53%
[Geomean]	356M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.32M ±14%
CockroachDBkv50/nodes=1-48	1.10M ± 0%
CockroachDBkv95/nodes=1-48	2.00M ± 0%
CockroachDBkv0/nodes=3-48	1.30M ± 8%
CockroachDBkv50/nodes=3-48	1.10M ± 0%
CockroachDBkv95/nodes=3-48	2.04M ± 8%
[Geomean]	1.43M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	67.1M ±188%
CockroachDBkv50/nodes=1-48	2.85M ± 5%
CockroachDBkv95/nodes=1-48	3.00M ±13%
CockroachDBkv0/nodes=3-48	58.0M ±291%
CockroachDBkv50/nodes=3-48	2.80M ± 0%
CockroachDBkv95/nodes=3-48	3.03M ± 9%
[Geomean]	8.10M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	109M ±300%
CockroachDBkv50/nodes=1-48	4.46M ± 8%
CockroachDBkv95/nodes=1-48	3.84M ± 9%
CockroachDBkv0/nodes=3-48	70.7M ±256%
CockroachDBkv50/nodes=3-48	4.56M ±14%
CockroachDBkv95/nodes=3-48	3.99M ±30%
[Geomean]	11.6M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.8k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.6k ± 5%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.72k

	write-ops
CockroachDBkv0/nodes=1-48	1.79M ± 2%
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 5%
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	1.89M ±27%
CockroachDBkv95/nodes=1-48	188k ±327%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.72M ±10%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	497k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	735M ±32%
CockroachDBkv95/nodes=1-48	174M ±286%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	684M ±13%
CockroachDBkv95/nodes=3-48	10.9M ±28%
[Geomean]	176M

	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	325k ±54%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	640k ± 9%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	440k

	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	893k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.24M

Go Performance Dashboard