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	baseline
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	34.1µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.0µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.50GB ±24%
CockroachDBkv50/nodes=1-48	3.94GB ± 2%
CockroachDBkv95/nodes=1-48	2.23GB ±25%
CockroachDBkv0/nodes=3-48	3.49GB ±23%
CockroachDBkv50/nodes=3-48	3.95GB ± 2%
CockroachDBkv95/nodes=3-48	2.29GB ±26%
[Geomean]	3.15GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.99GB ±18%
CockroachDBkv50/nodes=1-48	5.26GB ± 2%
CockroachDBkv95/nodes=1-48	2.98GB ±31%
CockroachDBkv0/nodes=3-48	5.05GB ±20%
CockroachDBkv50/nodes=3-48	5.25GB ± 0%
CockroachDBkv95/nodes=3-48	2.97GB ±30%
[Geomean]	4.28GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.27GB ±18%
CockroachDBkv50/nodes=1-48	8.35GB ± 6%
CockroachDBkv95/nodes=1-48	5.67GB ±14%
CockroachDBkv0/nodes=3-48	8.30GB ±20%
CockroachDBkv50/nodes=3-48	8.36GB ± 6%
CockroachDBkv95/nodes=3-48	5.66GB ±15%
[Geomean]	7.32GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	13.3M ±149%
CockroachDBkv50/nodes=1-48	3.68M ±11%
CockroachDBkv95/nodes=1-48	3.18M ±76%
CockroachDBkv0/nodes=3-48	11.9M ±191%
CockroachDBkv50/nodes=3-48	3.60M ± 8%
CockroachDBkv95/nodes=3-48	3.08M ±53%
[Geomean]	5.23M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.28G ±99%
CockroachDBkv50/nodes=1-48	892M ± 6%
CockroachDBkv95/nodes=1-48	397M ±153%
CockroachDBkv0/nodes=3-48	1.64G ±163%
CockroachDBkv50/nodes=3-48	902M ± 4%
CockroachDBkv95/nodes=3-48	399M ±110%
[Geomean]	884M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.29M ± 9%
CockroachDBkv50/nodes=1-48	1.13M ± 6%
CockroachDBkv95/nodes=1-48	2.00M ± 0%
CockroachDBkv0/nodes=3-48	1.31M ± 8%
CockroachDBkv50/nodes=3-48	1.10M ± 0%
CockroachDBkv95/nodes=3-48	2.03M ± 3%
[Geomean]	1.43M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	50.7M ±264%
CockroachDBkv50/nodes=1-48	2.84M ± 2%
CockroachDBkv95/nodes=1-48	3.09M ±10%
CockroachDBkv0/nodes=3-48	6.05M ±160%
CockroachDBkv50/nodes=3-48	2.80M ± 0%
CockroachDBkv95/nodes=3-48	3.14M ± 8%
[Geomean]	5.36M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	123M ±95%
CockroachDBkv50/nodes=1-48	4.85M ±13%
CockroachDBkv95/nodes=1-48	4.83M ±24%
CockroachDBkv0/nodes=3-48	127M ±95%
CockroachDBkv50/nodes=3-48	4.88M ±22%
CockroachDBkv95/nodes=3-48	5.14M ±32%
[Geomean]	14.5M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.3k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.4k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.67k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 3%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.33M ±20%
CockroachDBkv95/nodes=1-48	1.10M ±155%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.26M ± 7%
CockroachDBkv95/nodes=3-48	1.12M ±132%
[Geomean]	1.60M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	872M ±15%
CockroachDBkv95/nodes=1-48	397M ±154%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	860M ± 2%
CockroachDBkv95/nodes=3-48	397M ±111%
[Geomean]	587M

	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	200k ± 0%
[Geomean]	254k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	650k ±23%
CockroachDBkv95/nodes=1-48	533k ±87%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	660k ±24%
CockroachDBkv95/nodes=3-48	560k ±79%
[Geomean]	598k

	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	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 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