Performance Result Comparison

label	common value
baseline-commit	d90b98e65320778f3b1f99a6951ab20f04d218b3
benchmarks-commit	cb323f9442766b0222c91d4ea82023330d09feca
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	0856d46fd1f5d882e9033af813b0e2acfc31889f
experiment-commit-time	2026-03-03T21:29:18Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-03-03T21:33:50.216094783Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260304.5
upload-file	results
upload-part	20260304.5/0
upload-time	2026-03-04T02:51:04Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.8µs ± 3%
CockroachDBkv50/nodes=1-36	33.9µs ± 1%
CockroachDBkv95/nodes=1-36	33.7µs ± 1%
CockroachDBkv0/nodes=3-36	35.2µs ± 2%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.7µs ± 0%
[Geo mean]	34.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.06GB ± 2%
CockroachDBkv50/nodes=1-36	3.27GB ± 2%
CockroachDBkv95/nodes=1-36	2.24GB ± 2%
CockroachDBkv0/nodes=3-36	4.02GB ± 3%
CockroachDBkv50/nodes=3-36	3.26GB ± 1%
CockroachDBkv95/nodes=3-36	2.16GB ± 6%
[Geo mean]	3.07GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.52GB ± 3%
CockroachDBkv50/nodes=1-36	4.36GB ± 2%
CockroachDBkv95/nodes=1-36	3.05GB ± 3%
CockroachDBkv0/nodes=3-36	5.41GB ± 2%
CockroachDBkv50/nodes=3-36	4.36GB ± 1%
CockroachDBkv95/nodes=3-36	3.02GB ± 2%
[Geo mean]	4.17GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.48GB ± 4%
CockroachDBkv50/nodes=1-36	7.37GB ± 5%
CockroachDBkv95/nodes=1-36	5.40GB ± 4%
CockroachDBkv0/nodes=3-36	9.33GB ± 3%
CockroachDBkv50/nodes=3-36	7.26GB ± 5%
CockroachDBkv95/nodes=3-36	5.41GB ± 5%
[Geo mean]	7.19GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	30.4M ±55%
CockroachDBkv50/nodes=1-36	4.80M ±38%
CockroachDBkv95/nodes=1-36	4.99M ±52%
CockroachDBkv0/nodes=3-36	20.9M ± 4%
CockroachDBkv50/nodes=3-36	4.31M ±14%
CockroachDBkv95/nodes=3-36	4.94M ±23%
[Geo mean]	8.29M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	4.83G ±33%
CockroachDBkv50/nodes=1-36	1.31G ±38%
CockroachDBkv95/nodes=1-36	888M ±82%
CockroachDBkv0/nodes=3-36	4.80G ±34%
CockroachDBkv50/nodes=3-36	1.15G ± 7%
CockroachDBkv95/nodes=3-36	906M ±26%
[Geo mean]	1.74G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.56M ± 9%
CockroachDBkv50/nodes=1-36	1.20M ± 0%
CockroachDBkv95/nodes=1-36	2.10M ± 0%
CockroachDBkv0/nodes=3-36	1.56M ± 4%
CockroachDBkv50/nodes=3-36	1.20M ± 0%
CockroachDBkv95/nodes=3-36	2.15M ± 2%
[Geo mean]	1.58M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	93.0M ±144%
CockroachDBkv50/nodes=1-36	2.03M ± 3%
CockroachDBkv95/nodes=1-36	3.16M ± 5%
CockroachDBkv0/nodes=3-36	6.82M ±208%
CockroachDBkv50/nodes=3-36	2.12M ±13%
CockroachDBkv95/nodes=3-36	3.35M ± 4%
[Geo mean]	5.54M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	237M ±15%
CockroachDBkv50/nodes=1-36	3.79M ±19%
CockroachDBkv95/nodes=1-36	5.90M ±29%
CockroachDBkv0/nodes=3-36	242M ±18%
CockroachDBkv50/nodes=3-36	3.98M ±13%
CockroachDBkv95/nodes=3-36	6.41M ±56%
[Geo mean]	17.9M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.0k ± 3%
CockroachDBkv50/nodes=1-36	14.8k ± 1%
CockroachDBkv95/nodes=1-36	1.48k ± 2%
CockroachDBkv0/nodes=3-36	28.4k ± 2%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geo mean]	8.51k

	write-ops
CockroachDBkv0/nodes=1-36	1.68M ± 3%
CockroachDBkv50/nodes=1-36	886k ± 1%
CockroachDBkv95/nodes=1-36	88.9k ± 2%
CockroachDBkv0/nodes=3-36	1.70M ± 2%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	89.0k ± 1%
[Geo mean]	511k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.28M ±31%
CockroachDBkv95/nodes=1-36	2.83M ±93%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	2.97M ±18%
CockroachDBkv95/nodes=3-36	2.79M ±36%
[Geo mean]	2.96M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.26G ±38%
CockroachDBkv95/nodes=1-36	958M ±26%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.09G ± 5%
CockroachDBkv95/nodes=3-36	906M ±26%
[Geo mean]	1.05G

	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%
[Geo mean]	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%
[Geo mean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	530k ±13%
CockroachDBkv95/nodes=1-36	610k ±51%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	530k ±13%
CockroachDBkv95/nodes=3-36	622k ±61%
[Geo mean]	571k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.7k ± 1%
CockroachDBkv95/nodes=1-36	28.2k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.2k ± 0%
[Geo mean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	885k ± 1%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	888k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 0%
[Geo mean]	1.22M

Go Performance Dashboard