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	7cab0e64c42603888f426bae918853b966e08082
experiment-commit-time	2026-10-20T00:16:43Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-20T06:36:19.343839116Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261020.61
upload-file	results
upload-part	20261020.61/0
upload-time	2026-10-20T11:38:07Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.0µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.1µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.52GB ±24%
CockroachDBkv50/nodes=1-48	3.95GB ± 1%
CockroachDBkv95/nodes=1-48	2.37GB ±29%
CockroachDBkv0/nodes=3-48	3.53GB ±27%
CockroachDBkv50/nodes=3-48	3.96GB ± 2%
CockroachDBkv95/nodes=3-48	2.22GB ±27%
[Geomean]	3.17GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.07GB ±18%
CockroachDBkv50/nodes=1-48	5.26GB ± 1%
CockroachDBkv95/nodes=1-48	3.15GB ±34%
CockroachDBkv0/nodes=3-48	5.08GB ±20%
CockroachDBkv50/nodes=3-48	5.28GB ± 1%
CockroachDBkv95/nodes=3-48	2.83GB ±30%
[Geomean]	4.31GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.40GB ±18%
CockroachDBkv50/nodes=1-48	8.37GB ± 7%
CockroachDBkv95/nodes=1-48	5.89GB ±17%
CockroachDBkv0/nodes=3-48	8.35GB ±19%
CockroachDBkv50/nodes=3-48	8.59GB ± 9%
CockroachDBkv95/nodes=3-48	5.55GB ±16%
[Geomean]	7.41GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	13.2M ±169%
CockroachDBkv50/nodes=1-48	3.66M ±17%
CockroachDBkv95/nodes=1-48	3.67M ±43%
CockroachDBkv0/nodes=3-48	13.9M ±153%
CockroachDBkv50/nodes=3-48	3.71M ±11%
CockroachDBkv95/nodes=3-48	3.09M ±68%
[Geomean]	5.52M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.97G ±118%
CockroachDBkv50/nodes=1-48	906M ±19%
CockroachDBkv95/nodes=1-48	514M ±97%
CockroachDBkv0/nodes=3-48	2.18G ±99%
CockroachDBkv50/nodes=3-48	940M ±14%
CockroachDBkv95/nodes=3-48	359M ±133%
[Geomean]	937M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.30M ± 0%
CockroachDBkv50/nodes=1-48	1.13M ± 6%
CockroachDBkv95/nodes=1-48	2.00M ± 0%
CockroachDBkv0/nodes=3-48	1.32M ± 9%
CockroachDBkv50/nodes=3-48	1.14M ± 5%
CockroachDBkv95/nodes=3-48	2.04M ± 8%
[Geomean]	1.44M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	71.1M ±160%
CockroachDBkv50/nodes=1-48	2.90M ± 3%
CockroachDBkv95/nodes=1-48	3.15M ±11%
CockroachDBkv0/nodes=3-48	54.6M ±253%
CockroachDBkv50/nodes=3-48	2.92M ± 6%
CockroachDBkv95/nodes=3-48	3.18M ±23%
[Geomean]	8.31M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	123M ±95%
CockroachDBkv50/nodes=1-48	5.91M ±15%
CockroachDBkv95/nodes=1-48	6.79M ±55%
CockroachDBkv0/nodes=3-48	125M ±94%
CockroachDBkv50/nodes=3-48	5.80M ±14%
CockroachDBkv95/nodes=3-48	4.55M ±21%
[Geomean]	15.9M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.4k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.3k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.66k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 3%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 3%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.19M ± 5%
CockroachDBkv95/nodes=1-48	1.54M ±94%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.31M ±17%
CockroachDBkv95/nodes=3-48	1.08M ±178%
[Geomean]	1.70M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	850M ±11%
CockroachDBkv95/nodes=1-48	510M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	886M ±17%
CockroachDBkv95/nodes=3-48	358M ±134%
[Geomean]	609M

	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	270k ±26%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	230k ±30%
[Geomean]	273k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	850k ±76%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	530k ±89%
[Geomean]	685k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 1%
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	891k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard