Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	release-branch.go1.27
builder	go1.27-linux-amd64_c3h88-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz
experiment-commit	d16d95ce1d92efbe2102d3754d4d64c2c7e4d4c1
experiment-commit-time	2026-09-30T16:18:35Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-02T02:16:42.095624166Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261002.40
upload-file	results
upload-part	20261002.40/0
upload-time	2026-10-02T07:58:26Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	37.0µs ± 4%
CockroachDBkv50/nodes=1-44	33.9µs ± 0%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.8µs ± 4%
CockroachDBkv50/nodes=3-44	34.0µs ± 0%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.20GB ± 3%
CockroachDBkv50/nodes=1-44	4.15GB ± 2%
CockroachDBkv95/nodes=1-44	2.87GB ± 4%
CockroachDBkv0/nodes=3-44	4.21GB ± 3%
CockroachDBkv50/nodes=3-44	4.14GB ± 3%
CockroachDBkv95/nodes=3-44	2.83GB ± 3%
[Geomean]	3.68GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.45GB ± 3%
CockroachDBkv50/nodes=1-44	5.46GB ± 2%
CockroachDBkv95/nodes=1-44	3.60GB ± 2%
CockroachDBkv0/nodes=3-44	5.42GB ± 3%
CockroachDBkv50/nodes=3-44	5.48GB ± 2%
CockroachDBkv95/nodes=3-44	3.63GB ± 3%
[Geomean]	4.75GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.95GB ± 4%
CockroachDBkv50/nodes=1-44	8.70GB ± 4%
CockroachDBkv95/nodes=1-44	6.14GB ± 5%
CockroachDBkv0/nodes=3-44	8.96GB ± 3%
CockroachDBkv50/nodes=3-44	8.63GB ± 8%
CockroachDBkv95/nodes=3-44	6.15GB ± 6%
[Geomean]	7.81GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	43.3M ±49%
CockroachDBkv50/nodes=1-44	6.72M ±76%
CockroachDBkv95/nodes=1-44	5.47M ±30%
CockroachDBkv0/nodes=3-44	41.7M ±45%
CockroachDBkv50/nodes=3-44	6.22M ±76%
CockroachDBkv95/nodes=3-44	5.75M ±29%
[Geomean]	11.6M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.32G ± 7%
CockroachDBkv50/nodes=1-44	1.48G ±14%
CockroachDBkv95/nodes=1-44	1.20G ± 6%
CockroachDBkv0/nodes=3-44	5.96G ±19%
CockroachDBkv50/nodes=3-44	1.58G ±23%
CockroachDBkv95/nodes=3-44	1.21G ± 0%
[Geomean]	2.24G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.60M ± 0%
CockroachDBkv50/nodes=1-44	1.24M ± 5%
CockroachDBkv95/nodes=1-44	1.97M ± 4%
CockroachDBkv0/nodes=3-44	1.60M ± 0%
CockroachDBkv50/nodes=3-44	1.26M ± 5%
CockroachDBkv95/nodes=3-44	1.95M ± 8%
[Geomean]	1.58M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	163M ±96%
CockroachDBkv50/nodes=1-44	3.05M ± 5%
CockroachDBkv95/nodes=1-44	2.72M ± 7%
CockroachDBkv0/nodes=3-44	145M ±92%
CockroachDBkv50/nodes=3-44	3.07M ±11%
CockroachDBkv95/nodes=3-44	2.70M ± 7%
[Geomean]	10.9M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	258M ±28%
CockroachDBkv50/nodes=1-44	97.9M ±131%
CockroachDBkv95/nodes=1-44	12.4M ±163%
CockroachDBkv0/nodes=3-44	270M ±19%
CockroachDBkv50/nodes=3-44	62.9M ±140%
CockroachDBkv95/nodes=3-44	12.8M ±153%
[Geomean]	63.9M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.0k ± 5%
CockroachDBkv50/nodes=1-44	14.8k ± 0%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.2k ± 5%
CockroachDBkv50/nodes=3-44	14.7k ± 0%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.39k

	write-ops
CockroachDBkv0/nodes=1-44	1.62M ± 5%
CockroachDBkv50/nodes=1-44	885k ± 0%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.63M ± 5%
CockroachDBkv50/nodes=3-44	883k ± 0%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	503k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.09M ±15%
CockroachDBkv95/nodes=1-44	3.43M ±31%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.20M ±21%
CockroachDBkv95/nodes=3-44	3.68M ±32%
[Geomean]	3.84M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.43G ±12%
CockroachDBkv95/nodes=1-44	1.19G ± 8%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.54G ±22%
CockroachDBkv95/nodes=3-44	1.20G ± 5%
[Geomean]	1.33G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geomean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	600k ± 0%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	490k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.17M ±29%
CockroachDBkv95/nodes=1-44	1.59M ±158%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.10M ±27%
CockroachDBkv95/nodes=3-44	1.92M ±160%
[Geomean]	1.41M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 0%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.0k ± 1%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	882k ± 0%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	881k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

Go Performance Dashboard