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	2c03e5ee25bf7aeb463e6d41554e3fe074d57bac
experiment-commit-time	2026-09-21T16:18:01Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-21T16:23:52.567324547Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260921.7
upload-file	results
upload-part	20260921.7/0
upload-time	2026-09-21T21:28:39Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.8µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 0%
CockroachDBkv0/nodes=3-48	33.7µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.6µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.26GB ±25%
CockroachDBkv50/nodes=1-48	3.94GB ± 2%
CockroachDBkv95/nodes=1-48	2.29GB ±27%
CockroachDBkv0/nodes=3-48	3.27GB ±26%
CockroachDBkv50/nodes=3-48	3.95GB ± 1%
CockroachDBkv95/nodes=3-48	2.43GB ±31%
[Geomean]	3.12GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.83GB ±22%
CockroachDBkv50/nodes=1-48	5.25GB ± 2%
CockroachDBkv95/nodes=1-48	2.99GB ±31%
CockroachDBkv0/nodes=3-48	4.77GB ±24%
CockroachDBkv50/nodes=3-48	5.23GB ± 1%
CockroachDBkv95/nodes=3-48	3.16GB ±35%
[Geomean]	4.26GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.88GB ±20%
CockroachDBkv50/nodes=1-48	8.22GB ± 6%
CockroachDBkv95/nodes=1-48	5.71GB ±14%
CockroachDBkv0/nodes=3-48	7.85GB ±24%
CockroachDBkv50/nodes=3-48	8.33GB ± 6%
CockroachDBkv95/nodes=3-48	5.96GB ±18%
[Geomean]	7.24GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	8.54M ±127%
CockroachDBkv50/nodes=1-48	3.82M ±15%
CockroachDBkv95/nodes=1-48	3.33M ±37%
CockroachDBkv0/nodes=3-48	8.22M ±137%
CockroachDBkv50/nodes=3-48	3.62M ± 3%
CockroachDBkv95/nodes=3-48	4.05M ±46%
[Geomean]	4.86M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.46G ±176%
CockroachDBkv50/nodes=1-48	960M ±26%
CockroachDBkv95/nodes=1-48	413M ±97%
CockroachDBkv0/nodes=3-48	1.32G ±214%
CockroachDBkv50/nodes=3-48	893M ± 5%
CockroachDBkv95/nodes=3-48	581M ±98%
[Geomean]	858M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.55M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	4.03M ±81%
CockroachDBkv50/nodes=1-48	2.98M ± 4%
CockroachDBkv95/nodes=1-48	3.35M ± 7%
CockroachDBkv0/nodes=3-48	38.2M ±240%
CockroachDBkv50/nodes=3-48	2.97M ± 2%
CockroachDBkv95/nodes=3-48	3.38M ± 4%
[Geomean]	4.99M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	85.3M ±146%
CockroachDBkv50/nodes=1-48	5.20M ± 6%
CockroachDBkv95/nodes=1-48	5.59M ±36%
CockroachDBkv0/nodes=3-48	83.9M ±140%
CockroachDBkv50/nodes=3-48	4.85M ± 3%
CockroachDBkv95/nodes=3-48	5.95M ±24%
[Geomean]	13.5M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.69k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 3%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.2k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.37M ±22%
CockroachDBkv95/nodes=1-48	1.16M ±91%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.35M ±15%
CockroachDBkv95/nodes=3-48	1.88M ±95%
[Geomean]	1.87M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	896M ±27%
CockroachDBkv95/nodes=1-48	405M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	851M ± 6%
CockroachDBkv95/nodes=3-48	584M ±98%
[Geomean]	652M

	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	250k ±20%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	260k ±23%
[Geomean]	277k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	660k ± 9%
CockroachDBkv95/nodes=1-48	670k ±139%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	670k ±10%
CockroachDBkv95/nodes=3-48	850k ±65%
[Geomean]	708k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.3k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard