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	bddf824b8fa1e0d5b9e3b669c74a09e48e50e9a9
experiment-commit-time	2026-09-13T17:46:36Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-13T18:32:01.417123702Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260913.72
upload-file	results
upload-part	20260913.72/0
upload-time	2026-09-13T23:38:30Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.3µs ± 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]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.67GB ±26%
CockroachDBkv50/nodes=1-48	3.98GB ± 2%
CockroachDBkv95/nodes=1-48	2.21GB ±25%
CockroachDBkv0/nodes=3-48	3.70GB ±26%
CockroachDBkv50/nodes=3-48	4.03GB ± 1%
CockroachDBkv95/nodes=3-48	2.11GB ±28%
[Geomean]	3.17GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.27GB ±21%
CockroachDBkv50/nodes=1-48	5.30GB ± 2%
CockroachDBkv95/nodes=1-48	2.87GB ±27%
CockroachDBkv0/nodes=3-48	5.19GB ±22%
CockroachDBkv50/nodes=3-48	5.29GB ± 1%
CockroachDBkv95/nodes=3-48	2.71GB ±35%
[Geomean]	4.26GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.68GB ±22%
CockroachDBkv50/nodes=1-48	8.39GB ± 4%
CockroachDBkv95/nodes=1-48	5.57GB ±16%
CockroachDBkv0/nodes=3-48	8.63GB ±21%
CockroachDBkv50/nodes=3-48	8.57GB ± 6%
CockroachDBkv95/nodes=3-48	5.51GB ±17%
[Geomean]	7.41GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	14.4M ±147%
CockroachDBkv50/nodes=1-48	4.01M ±12%
CockroachDBkv95/nodes=1-48	3.34M ±59%
CockroachDBkv0/nodes=3-48	14.4M ±87%
CockroachDBkv50/nodes=3-48	4.00M ±20%
CockroachDBkv95/nodes=3-48	3.21M ±59%
[Geomean]	5.73M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.28G ±100%
CockroachDBkv50/nodes=1-48	1.00G ±21%
CockroachDBkv95/nodes=1-48	355M ±146%
CockroachDBkv0/nodes=3-48	2.73G ±98%
CockroachDBkv50/nodes=3-48	889M ± 9%
CockroachDBkv95/nodes=3-48	306M ±174%
[Geomean]	918M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.54M ± 9%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.26M ± 6%
CockroachDBkv0/nodes=3-48	1.50M ± 7%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.23M ± 8%
[Geomean]	1.60M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	62.3M ±196%
CockroachDBkv50/nodes=1-48	3.37M ±13%
CockroachDBkv95/nodes=1-48	3.94M ±19%
CockroachDBkv0/nodes=3-48	16.3M ±119%
CockroachDBkv50/nodes=3-48	3.37M ±13%
CockroachDBkv95/nodes=3-48	3.87M ±29%
[Geomean]	7.49M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	154M ±95%
CockroachDBkv50/nodes=1-48	7.17M ±53%
CockroachDBkv95/nodes=1-48	6.56M ±36%
CockroachDBkv0/nodes=3-48	149M ±94%
CockroachDBkv50/nodes=3-48	9.02M ±81%
CockroachDBkv95/nodes=3-48	6.34M ±65%
[Geomean]	19.9M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.2k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.2k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.65k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 3%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 3%
CockroachDBkv50/nodes=3-48	892k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	519k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.51M ±20%
CockroachDBkv95/nodes=1-48	1.05M ±176%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.24M ± 7%
CockroachDBkv95/nodes=3-48	940k ±187%
[Geomean]	1.53M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	950M ±27%
CockroachDBkv95/nodes=1-48	341M ±146%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	856M ±10%
CockroachDBkv95/nodes=3-48	304M ±176%
[Geomean]	539M

	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	400k ± 0%
CockroachDBkv95/nodes=1-48	250k ±20%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	240k ±25%
[Geomean]	313k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	700k ±157%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	730k ±10%
CockroachDBkv95/nodes=3-48	660k ±158%
[Geomean]	697k

	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