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	6866a79d0f33fa4bb35d32b85bcd1194d069554f
experiment-commit-time	2026-10-30T21:15:17Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-30T21:25:39.396661092Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261031.4
upload-file	results
upload-part	20261031.4/0
upload-time	2026-10-31T02:27:42Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.6µs ± 2%
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	33.5µs ± 1%
[Geomean]	33.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.08GB ± 1%
CockroachDBkv50/nodes=1-48	3.95GB ± 1%
CockroachDBkv95/nodes=1-48	2.11GB ±30%
CockroachDBkv0/nodes=3-48	3.64GB ±26%
CockroachDBkv50/nodes=3-48	3.96GB ± 1%
CockroachDBkv95/nodes=3-48	2.23GB ±29%
[Geomean]	3.21GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.65GB ± 4%
CockroachDBkv50/nodes=1-48	5.28GB ± 1%
CockroachDBkv95/nodes=1-48	2.72GB ±37%
CockroachDBkv0/nodes=3-48	5.23GB ±20%
CockroachDBkv50/nodes=3-48	5.29GB ± 2%
CockroachDBkv95/nodes=3-48	2.84GB ±28%
[Geomean]	4.30GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.40GB ± 2%
CockroachDBkv50/nodes=1-48	8.32GB ± 5%
CockroachDBkv95/nodes=1-48	5.49GB ±19%
CockroachDBkv0/nodes=3-48	8.67GB ±21%
CockroachDBkv50/nodes=3-48	8.38GB ± 4%
CockroachDBkv95/nodes=3-48	5.59GB ±14%
[Geomean]	7.47GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	19.5M ±15%
CockroachDBkv50/nodes=1-48	4.14M ±18%
CockroachDBkv95/nodes=1-48	3.40M ±68%
CockroachDBkv0/nodes=3-48	15.2M ±135%
CockroachDBkv50/nodes=3-48	4.11M ±17%
CockroachDBkv95/nodes=3-48	3.38M ±36%
[Geomean]	6.22M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	4.10G ± 5%
CockroachDBkv50/nodes=1-48	990M ±22%
CockroachDBkv95/nodes=1-48	335M ±190%
CockroachDBkv0/nodes=3-48	2.38G ±99%
CockroachDBkv50/nodes=3-48	990M ±22%
CockroachDBkv95/nodes=3-48	360M ±133%
[Geomean]	1.02G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.69M ± 7%
CockroachDBkv50/nodes=1-48	1.30M ± 0%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.62M ± 5%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.40M ± 0%
[Geomean]	1.73M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	31.4M ±207%
CockroachDBkv50/nodes=1-48	3.40M ±12%
CockroachDBkv95/nodes=1-48	3.82M ±23%
CockroachDBkv0/nodes=3-48	48.7M ±278%
CockroachDBkv50/nodes=3-48	3.36M ±16%
CockroachDBkv95/nodes=3-48	3.69M ±11%
[Geomean]	7.92M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	198M ± 6%
CockroachDBkv50/nodes=1-48	6.20M ±24%
CockroachDBkv95/nodes=1-48	6.60M ±59%
CockroachDBkv0/nodes=3-48	147M ±95%
CockroachDBkv50/nodes=3-48	6.19M ±36%
CockroachDBkv95/nodes=3-48	6.22M ±32%
[Geomean]	18.9M

	write-ops/sec
CockroachDBkv0/nodes=1-48	28.9k ± 2%
CockroachDBkv50/nodes=1-48	14.8k ± 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]	8.64k

	write-ops
CockroachDBkv0/nodes=1-48	1.73M ± 2%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 3%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	518k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.46M ±22%
CockroachDBkv95/nodes=1-48	1.03M ±201%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.49M ±21%
CockroachDBkv95/nodes=3-48	1.01M ±108%
[Geomean]	1.59M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	948M ±27%
CockroachDBkv95/nodes=1-48	328M ±197%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	931M ±23%
CockroachDBkv95/nodes=3-48	355M ±136%
[Geomean]	566M

	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	240k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	230k ±30%
[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	650k ±23%
CockroachDBkv95/nodes=3-48	550k ±82%
[Geomean]	623k

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

Go Performance Dashboard