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	760606932646b3dd9434240d210a0d534a52ae8d
experiment-commit-time	2026-10-26T19:12:25Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-26T19:43:17.890773798Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261027.1
upload-file	results
upload-part	20261027.1/0
upload-time	2026-10-27T00:47:43Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.7µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.2µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.25GB ±26%
CockroachDBkv50/nodes=1-48	3.96GB ± 2%
CockroachDBkv95/nodes=1-48	2.21GB ±26%
CockroachDBkv0/nodes=3-48	3.70GB ±27%
CockroachDBkv50/nodes=3-48	3.96GB ± 3%
CockroachDBkv95/nodes=3-48	2.06GB ±30%
[Geomean]	3.08GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.80GB ±22%
CockroachDBkv50/nodes=1-48	5.29GB ± 1%
CockroachDBkv95/nodes=1-48	2.84GB ±29%
CockroachDBkv0/nodes=3-48	5.24GB ±22%
CockroachDBkv50/nodes=3-48	5.27GB ± 2%
CockroachDBkv95/nodes=3-48	2.71GB ±40%
[Geomean]	4.19GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.84GB ±21%
CockroachDBkv50/nodes=1-48	8.41GB ± 7%
CockroachDBkv95/nodes=1-48	5.58GB ±16%
CockroachDBkv0/nodes=3-48	8.63GB ±21%
CockroachDBkv50/nodes=3-48	8.18GB ± 4%
CockroachDBkv95/nodes=3-48	5.44GB ±17%
[Geomean]	7.22GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	8.79M ±123%
CockroachDBkv50/nodes=1-48	3.91M ±15%
CockroachDBkv95/nodes=1-48	3.63M ±60%
CockroachDBkv0/nodes=3-48	16.0M ±111%
CockroachDBkv50/nodes=3-48	3.91M ±13%
CockroachDBkv95/nodes=3-48	3.38M ±69%
[Geomean]	5.46M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.37G ±194%
CockroachDBkv50/nodes=1-48	892M ± 6%
CockroachDBkv95/nodes=1-48	382M ±120%
CockroachDBkv0/nodes=3-48	2.36G ±99%
CockroachDBkv50/nodes=3-48	889M ± 6%
CockroachDBkv95/nodes=3-48	304M ±198%
[Geomean]	817M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.72M ±16%
CockroachDBkv50/nodes=1-48	1.30M ± 0%
CockroachDBkv95/nodes=1-48	2.44M ± 2%
CockroachDBkv0/nodes=3-48	1.68M ± 7%
CockroachDBkv50/nodes=3-48	1.32M ± 9%
CockroachDBkv95/nodes=3-48	2.40M ± 0%
[Geomean]	1.75M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	43.9M ±225%
CockroachDBkv50/nodes=1-48	3.56M ±15%
CockroachDBkv95/nodes=1-48	4.10M ±15%
CockroachDBkv0/nodes=3-48	66.9M ±176%
CockroachDBkv50/nodes=3-48	3.61M ±16%
CockroachDBkv95/nodes=3-48	4.01M ±12%
[Geomean]	9.24M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	82.4M ±134%
CockroachDBkv50/nodes=1-48	6.95M ±28%
CockroachDBkv95/nodes=1-48	7.52M ±68%
CockroachDBkv0/nodes=3-48	144M ±95%
CockroachDBkv50/nodes=3-48	7.98M ±64%
CockroachDBkv95/nodes=3-48	6.54M ±24%
[Geomean]	17.8M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.7k ± 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	1.50k ± 1%
[Geomean]	8.68k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 3%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.26M ± 7%
CockroachDBkv95/nodes=1-48	1.19M ±152%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.31M ±17%
CockroachDBkv95/nodes=3-48	930k ±223%
[Geomean]	1.55M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	839M ± 8%
CockroachDBkv95/nodes=1-48	377M ±123%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	856M ± 6%
CockroachDBkv95/nodes=3-48	302M ±212%
[Geomean]	534M

	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	230k ±30%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	240k ±25%
[Geomean]	265k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	650k ±23%
CockroachDBkv95/nodes=1-48	650k ±115%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	670k ±10%
CockroachDBkv95/nodes=3-48	522k ±91%
[Geomean]	620k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 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	890k ± 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