Performance Result Comparison

label	common value
baseline-commit	2aae1000ea1d4b28923b96db28acf4e3b99d6aff
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
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	5f0af78b5298595a697e7553481ef6eb34ce910a
experiment-commit-time	2026-10-28T16:52:00Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-28T16:58:34.201203388Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261028.144
upload-file	results
upload-part	20261028.144/0
upload-time	2026-10-28T23:00:26Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.9µs ± 5%
CockroachDBkv50/nodes=1-44	33.9µs ± 0%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	35.6µs ± 1%
CockroachDBkv50/nodes=3-44	34.0µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.21GB ± 4%
CockroachDBkv50/nodes=1-44	4.12GB ± 3%
CockroachDBkv95/nodes=1-44	2.86GB ± 3%
CockroachDBkv0/nodes=3-44	4.15GB ± 1%
CockroachDBkv50/nodes=3-44	4.11GB ± 3%
CockroachDBkv95/nodes=3-44	2.86GB ± 4%
[Geomean]	3.66GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.64GB ±12%
CockroachDBkv50/nodes=1-44	5.46GB ± 3%
CockroachDBkv95/nodes=1-44	3.60GB ± 3%
CockroachDBkv0/nodes=3-44	5.51GB ± 4%
CockroachDBkv50/nodes=3-44	5.45GB ± 3%
CockroachDBkv95/nodes=3-44	3.60GB ± 3%
[Geomean]	4.78GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.98GB ± 4%
CockroachDBkv50/nodes=1-44	8.52GB ± 9%
CockroachDBkv95/nodes=1-44	6.10GB ± 5%
CockroachDBkv0/nodes=3-44	9.07GB ± 3%
CockroachDBkv50/nodes=3-44	8.58GB ± 5%
CockroachDBkv95/nodes=3-44	6.13GB ± 5%
[Geomean]	7.78GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	46.9M ±93%
CockroachDBkv50/nodes=1-44	7.07M ±70%
CockroachDBkv95/nodes=1-44	5.02M ±21%
CockroachDBkv0/nodes=3-44	23.1M ± 3%
CockroachDBkv50/nodes=3-44	6.01M ±40%
CockroachDBkv95/nodes=3-44	4.96M ±23%
[Geomean]	10.2M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.20G ±13%
CockroachDBkv50/nodes=1-44	1.35G ±19%
CockroachDBkv95/nodes=1-44	1.27G ±38%
CockroachDBkv0/nodes=3-44	5.88G ±13%
CockroachDBkv50/nodes=3-44	1.39G ±11%
CockroachDBkv95/nodes=3-44	1.17G ± 8%
[Geomean]	2.16G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.48M ± 8%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.66M ± 8%
CockroachDBkv0/nodes=3-44	1.40M ± 0%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.70M ± 0%
[Geomean]	1.43M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	154M ±139%
CockroachDBkv50/nodes=1-44	2.69M ± 7%
CockroachDBkv95/nodes=1-44	2.34M ± 6%
CockroachDBkv0/nodes=3-44	10.2M ±20%
CockroachDBkv50/nodes=3-44	2.80M ±11%
CockroachDBkv95/nodes=3-44	2.35M ± 6%
[Geomean]	6.34M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	261M ±29%
CockroachDBkv50/nodes=1-44	38.3M ±78%
CockroachDBkv95/nodes=1-44	4.25M ±41%
CockroachDBkv0/nodes=3-44	243M ±24%
CockroachDBkv50/nodes=3-44	32.9M ±142%
CockroachDBkv95/nodes=3-44	4.19M ±16%
[Geomean]	33.5M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.1k ± 5%
CockroachDBkv50/nodes=1-44	14.8k ± 0%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	28.1k ± 1%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 0%
[Geomean]	8.43k

	write-ops
CockroachDBkv0/nodes=1-44	1.63M ± 5%
CockroachDBkv50/nodes=1-44	886k ± 0%
CockroachDBkv95/nodes=1-44	88.4k ± 1%
CockroachDBkv0/nodes=3-44	1.68M ± 1%
CockroachDBkv50/nodes=3-44	884k ± 1%
CockroachDBkv95/nodes=3-44	88.5k ± 0%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.01M ±52%
CockroachDBkv95/nodes=1-44	3.36M ±23%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.77M ±17%
CockroachDBkv95/nodes=3-44	3.08M ±12%
[Geomean]	3.54M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.31G ±18%
CockroachDBkv95/nodes=1-44	1.27G ±38%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.39G ±30%
CockroachDBkv95/nodes=3-44	1.17G ± 8%
[Geomean]	1.28G

	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	1.16M ±38%
CockroachDBkv95/nodes=1-44	762k ±18%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.14M ±14%
CockroachDBkv95/nodes=3-44	775k ±16%
[Geomean]	939k

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

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	883k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

Go Performance Dashboard