Performance Result Comparison

label	common value
baseline-commit	9c8bf0e72a6fb3b415b591b124b59fbb7cf92252
benchmarks-commit	3c866099a40fcb48c3776444a460e503ec869501
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	23eac3d12bdb690ba7b60cfb3bd6d8eaf168aa1f
experiment-commit-time	2026-04-30T21:52:00Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-05-01T00:02:33.365454761Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260501.27
upload-file	results
upload-part	20260501.27/0
upload-time	2026-05-01T05:21:58Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.9µs ± 6%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	36.1µs ± 3%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.7µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.09GB ± 2%
CockroachDBkv50/nodes=1-36	3.32GB ± 1%
CockroachDBkv95/nodes=1-36	2.27GB ± 6%
CockroachDBkv0/nodes=3-36	4.12GB ± 3%
CockroachDBkv50/nodes=3-36	3.33GB ± 3%
CockroachDBkv95/nodes=3-36	2.20GB ± 6%
[Geomean]	3.12GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.51GB ± 4%
CockroachDBkv50/nodes=1-36	4.40GB ± 2%
CockroachDBkv95/nodes=1-36	3.04GB ± 2%
CockroachDBkv0/nodes=3-36	5.59GB ± 4%
CockroachDBkv50/nodes=3-36	4.39GB ± 1%
CockroachDBkv95/nodes=3-36	3.06GB ± 4%
[Geomean]	4.21GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.54GB ± 5%
CockroachDBkv50/nodes=1-36	7.45GB ± 4%
CockroachDBkv95/nodes=1-36	5.33GB ± 3%
CockroachDBkv0/nodes=3-36	9.68GB ± 2%
CockroachDBkv50/nodes=3-36	7.49GB ± 9%
CockroachDBkv95/nodes=3-36	5.39GB ± 5%
[Geomean]	7.27GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	29.4M ±86%
CockroachDBkv50/nodes=1-36	4.27M ± 5%
CockroachDBkv95/nodes=1-36	5.04M ±29%
CockroachDBkv0/nodes=3-36	34.0M ±41%
CockroachDBkv50/nodes=3-36	4.23M ± 6%
CockroachDBkv95/nodes=3-36	4.81M ±27%
[Geomean]	8.72M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.27G ±13%
CockroachDBkv50/nodes=1-36	1.17G ± 3%
CockroachDBkv95/nodes=1-36	976M ±24%
CockroachDBkv0/nodes=3-36	5.07G ±21%
CockroachDBkv50/nodes=3-36	1.19G ± 7%
CockroachDBkv95/nodes=3-36	929M ±24%
[Geomean]	1.80G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.40M ± 0%
CockroachDBkv50/nodes=1-36	1.13M ± 6%
CockroachDBkv95/nodes=1-36	1.82M ±10%
CockroachDBkv0/nodes=3-36	1.40M ± 0%
CockroachDBkv50/nodes=3-36	1.10M ± 0%
CockroachDBkv95/nodes=3-36	1.80M ± 0%
[Geomean]	1.41M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	69.7M ±237%
CockroachDBkv50/nodes=1-36	1.96M ±22%
CockroachDBkv95/nodes=1-36	2.86M ± 9%
CockroachDBkv0/nodes=3-36	115M ±104%
CockroachDBkv50/nodes=3-36	1.92M ±15%
CockroachDBkv95/nodes=3-36	2.84M ±16%
[Geomean]	7.91M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	236M ±10%
CockroachDBkv50/nodes=1-36	3.48M ±29%
CockroachDBkv95/nodes=1-36	18.7M ±158%
CockroachDBkv0/nodes=3-36	247M ± 8%
CockroachDBkv50/nodes=3-36	3.27M ±16%
CockroachDBkv95/nodes=3-36	5.93M ±104%
[Geomean]	20.5M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.8k ± 6%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.7k ± 3%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 6%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.8k ± 1%
CockroachDBkv0/nodes=3-36	1.66M ± 3%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	89.0k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.00M ± 0%
CockroachDBkv95/nodes=1-36	3.01M ±36%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.05M ± 5%
CockroachDBkv95/nodes=3-36	2.87M ±46%
[Geomean]	2.98M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.13G ± 7%
CockroachDBkv95/nodes=1-36	973M ±28%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.14G ± 0%
CockroachDBkv95/nodes=3-36	916M ±25%
[Geomean]	1.03G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	560k ±11%
CockroachDBkv95/nodes=1-36	560k ±29%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	550k ± 9%
CockroachDBkv95/nodes=3-36	538k ±12%
[Geomean]	552k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.1k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.2k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

Go Performance Dashboard