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	fed1219b81f2010a244d7b20cdb2833ea7ec7877
experiment-commit-time	2026-10-19T23:42:27Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-21T04:44:35.292333168Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261021.31
upload-file	results
upload-part	20261021.31/0
upload-time	2026-10-21T09:48:45Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.8µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 0%
CockroachDBkv0/nodes=3-48	34.1µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.39GB ±22%
CockroachDBkv50/nodes=1-48	3.94GB ± 1%
CockroachDBkv95/nodes=1-48	2.74GB ± 5%
CockroachDBkv0/nodes=3-48	3.51GB ±25%
CockroachDBkv50/nodes=3-48	3.94GB ± 2%
CockroachDBkv95/nodes=3-48	2.24GB ±27%
[Geomean]	3.23GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.90GB ±23%
CockroachDBkv50/nodes=1-48	5.25GB ± 2%
CockroachDBkv95/nodes=1-48	3.52GB ± 1%
CockroachDBkv0/nodes=3-48	4.99GB ±20%
CockroachDBkv50/nodes=3-48	5.31GB ± 1%
CockroachDBkv95/nodes=3-48	2.87GB ±28%
[Geomean]	4.36GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.10GB ±20%
CockroachDBkv50/nodes=1-48	8.24GB ± 3%
CockroachDBkv95/nodes=1-48	6.05GB ± 6%
CockroachDBkv0/nodes=3-48	8.27GB ±20%
CockroachDBkv50/nodes=3-48	8.43GB ± 6%
CockroachDBkv95/nodes=3-48	5.53GB ±18%
[Geomean]	7.33GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	9.74M ±105%
CockroachDBkv50/nodes=1-48	3.70M ±14%
CockroachDBkv95/nodes=1-48	3.66M ± 9%
CockroachDBkv0/nodes=3-48	13.6M ±157%
CockroachDBkv50/nodes=3-48	3.62M ±19%
CockroachDBkv95/nodes=3-48	3.05M ±67%
[Geomean]	5.20M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.25G ±244%
CockroachDBkv50/nodes=1-48	940M ±14%
CockroachDBkv95/nodes=1-48	629M ± 9%
CockroachDBkv0/nodes=3-48	2.27G ±99%
CockroachDBkv50/nodes=3-48	898M ± 7%
CockroachDBkv95/nodes=3-48	358M ±143%
[Geomean]	902M

	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	1.30M ± 0%
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	63.2M ±192%
CockroachDBkv50/nodes=1-48	2.84M ± 5%
CockroachDBkv95/nodes=1-48	3.00M ± 0%
CockroachDBkv0/nodes=3-48	56.9M ±224%
CockroachDBkv50/nodes=3-48	2.80M ± 7%
CockroachDBkv95/nodes=3-48	3.00M ± 0%
[Geomean]	7.98M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	105M ±99%
CockroachDBkv50/nodes=1-48	5.26M ± 5%
CockroachDBkv95/nodes=1-48	5.40M ±41%
CockroachDBkv0/nodes=3-48	124M ±95%
CockroachDBkv50/nodes=3-48	5.79M ±17%
CockroachDBkv95/nodes=3-48	4.39M ±19%
[Geomean]	14.5M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 0%
CockroachDBkv0/nodes=3-48	29.3k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.68k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 3%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 0%
CockroachDBkv0/nodes=3-48	1.76M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.39M ±17%
CockroachDBkv95/nodes=1-48	1.61M ±12%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.25M ± 7%
CockroachDBkv95/nodes=3-48	1.06M ±183%
[Geomean]	1.74M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	906M ±15%
CockroachDBkv95/nodes=1-48	629M ± 9%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	860M ± 6%
CockroachDBkv95/nodes=3-48	355M ±146%
[Geomean]	646M

	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	500k ±60%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	650k ± 8%
CockroachDBkv95/nodes=3-48	422k ±89%
[Geomean]	544k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard