Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
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	2589b1c420c765a3d767772783acd19d45646a6d
experiment-commit-time	2026-10-05T12:45:03Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-05T13:22:08.884324148Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261005.59
upload-file	results
upload-part	20261005.59/0
upload-time	2026-10-05T18:24:59Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.9µs ± 2%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	34.0µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 1%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.65GB ±27%
CockroachDBkv50/nodes=1-48	3.91GB ± 3%
CockroachDBkv95/nodes=1-48	2.08GB ±34%
CockroachDBkv0/nodes=3-48	3.66GB ±28%
CockroachDBkv50/nodes=3-48	3.91GB ± 1%
CockroachDBkv95/nodes=3-48	2.26GB ±26%
[Geomean]	3.14GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.24GB ±23%
CockroachDBkv50/nodes=1-48	5.26GB ± 1%
CockroachDBkv95/nodes=1-48	2.79GB ±43%
CockroachDBkv0/nodes=3-48	5.17GB ±22%
CockroachDBkv50/nodes=3-48	5.23GB ± 2%
CockroachDBkv95/nodes=3-48	2.99GB ±32%
[Geomean]	4.29GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.74GB ±24%
CockroachDBkv50/nodes=1-48	8.33GB ± 8%
CockroachDBkv95/nodes=1-48	5.58GB ±20%
CockroachDBkv0/nodes=3-48	8.69GB ±22%
CockroachDBkv50/nodes=3-48	8.31GB ± 6%
CockroachDBkv95/nodes=3-48	5.71GB ±14%
[Geomean]	7.42GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	15.6M ±101%
CockroachDBkv50/nodes=1-48	3.04M ± 5%
CockroachDBkv95/nodes=1-48	2.92M ±51%
CockroachDBkv0/nodes=3-48	16.9M ±91%
CockroachDBkv50/nodes=3-48	3.15M ±33%
CockroachDBkv95/nodes=3-48	2.89M ±49%
[Geomean]	5.27M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.52G ±121%
CockroachDBkv50/nodes=1-48	714M ± 3%
CockroachDBkv95/nodes=1-48	276M ±143%
CockroachDBkv0/nodes=3-48	2.15G ±98%
CockroachDBkv50/nodes=3-48	755M ±51%
CockroachDBkv95/nodes=3-48	292M ±118%
[Geomean]	722M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.35M ±11%
CockroachDBkv50/nodes=1-48	1.10M ± 0%
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	2.00M ± 0%
[Geomean]	1.44M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	106M ±98%
CockroachDBkv50/nodes=1-48	2.80M ± 0%
CockroachDBkv95/nodes=1-48	3.00M ± 0%
CockroachDBkv0/nodes=3-48	107M ±98%
CockroachDBkv50/nodes=3-48	2.87M ± 5%
CockroachDBkv95/nodes=3-48	3.04M ± 9%
[Geomean]	9.70M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	145M ±95%
CockroachDBkv50/nodes=1-48	4.84M ±14%
CockroachDBkv95/nodes=1-48	5.85M ±79%
CockroachDBkv0/nodes=3-48	146M ±95%
CockroachDBkv50/nodes=3-48	4.99M ± 6%
CockroachDBkv95/nodes=3-48	5.45M ±63%
[Geomean]	15.9M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.4k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.69k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 2%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 2%
CockroachDBkv50/nodes=3-48	893k ± 1%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.69M ± 7%
CockroachDBkv95/nodes=1-48	980k ±155%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.84M ±52%
CockroachDBkv95/nodes=3-48	900k ±156%
[Geomean]	1.29M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	654M ± 8%
CockroachDBkv95/nodes=1-48	274M ±145%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	711M ±51%
CockroachDBkv95/nodes=3-48	290M ±132%
[Geomean]	438M

	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	660k ± 9%
CockroachDBkv95/nodes=1-48	1.02M ±145%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	670k ±10%
CockroachDBkv95/nodes=3-48	589k ±104%
[Geomean]	718k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	893k ± 1%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

Go Performance Dashboard