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	251c4ee2e80806692f68c54321dcdf37842ad8d1
experiment-commit-time	2026-10-30T16:49:54Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-30T16:56:23.159151433Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261030.86
upload-file	results
upload-part	20261030.86/0
upload-time	2026-10-30T22:44:18Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.1µs ± 4%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.8µs ± 4%
CockroachDBkv50/nodes=3-44	34.0µs ± 2%
CockroachDBkv95/nodes=3-44	33.9µs ± 0%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.19GB ± 3%
CockroachDBkv50/nodes=1-44	4.12GB ± 3%
CockroachDBkv95/nodes=1-44	2.85GB ± 4%
CockroachDBkv0/nodes=3-44	4.24GB ± 3%
CockroachDBkv50/nodes=3-44	4.11GB ± 1%
CockroachDBkv95/nodes=3-44	2.87GB ± 3%
[Geomean]	3.68GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.46GB ± 3%
CockroachDBkv50/nodes=1-44	5.45GB ± 1%
CockroachDBkv95/nodes=1-44	3.65GB ± 4%
CockroachDBkv0/nodes=3-44	5.52GB ± 5%
CockroachDBkv50/nodes=3-44	5.45GB ± 3%
CockroachDBkv95/nodes=3-44	3.62GB ± 3%
[Geomean]	4.77GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.97GB ± 4%
CockroachDBkv50/nodes=1-44	8.53GB ± 6%
CockroachDBkv95/nodes=1-44	6.17GB ± 5%
CockroachDBkv0/nodes=3-44	8.97GB ± 3%
CockroachDBkv50/nodes=3-44	8.46GB ± 2%
CockroachDBkv95/nodes=3-44	6.17GB ± 4%
[Geomean]	7.78GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	31.6M ±63%
CockroachDBkv50/nodes=1-44	6.56M ±62%
CockroachDBkv95/nodes=1-44	5.16M ±26%
CockroachDBkv0/nodes=3-44	46.4M ±59%
CockroachDBkv50/nodes=3-44	6.34M ±79%
CockroachDBkv95/nodes=3-44	5.23M ±28%
[Geomean]	10.9M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.00G ±12%
CockroachDBkv50/nodes=1-44	1.48G ±36%
CockroachDBkv95/nodes=1-44	1.21G ± 0%
CockroachDBkv0/nodes=3-44	6.05G ± 7%
CockroachDBkv50/nodes=3-44	1.49G ±98%
CockroachDBkv95/nodes=3-44	1.19G ±18%
[Geomean]	2.21G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.34M ± 4%
CockroachDBkv50/nodes=1-44	1.17M ± 6%
CockroachDBkv95/nodes=1-44	1.71M ± 6%
CockroachDBkv0/nodes=3-44	1.40M ± 0%
CockroachDBkv50/nodes=3-44	1.16M ± 5%
CockroachDBkv95/nodes=3-44	1.68M ± 7%
[Geomean]	1.39M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	79.9M ±173%
CockroachDBkv50/nodes=1-44	2.76M ± 9%
CockroachDBkv95/nodes=1-44	2.35M ± 6%
CockroachDBkv0/nodes=3-44	162M ±94%
CockroachDBkv50/nodes=3-44	2.75M ±13%
CockroachDBkv95/nodes=3-44	2.32M ± 5%
[Geomean]	9.01M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	252M ±20%
CockroachDBkv50/nodes=1-44	86.6M ±210%
CockroachDBkv95/nodes=1-44	14.1M ±124%
CockroachDBkv0/nodes=3-44	272M ±23%
CockroachDBkv50/nodes=3-44	62.2M ±210%
CockroachDBkv95/nodes=3-44	6.94M ±202%
[Geomean]	57.5M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.7k ± 4%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.2k ± 4%
CockroachDBkv50/nodes=3-44	14.7k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.42k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 4%
CockroachDBkv50/nodes=1-44	884k ± 1%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.63M ± 4%
CockroachDBkv50/nodes=3-44	884k ± 2%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.05M ±31%
CockroachDBkv95/nodes=1-44	3.67M ±36%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.24M ±39%
CockroachDBkv95/nodes=3-44	3.58M ±34%
[Geomean]	3.88M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.44G ±40%
CockroachDBkv95/nodes=1-44	1.20G ±12%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.46G ±99%
CockroachDBkv95/nodes=3-44	1.19G ±18%
[Geomean]	1.32G

	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	1.12M ±20%
CockroachDBkv95/nodes=1-44	2.88M ±129%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.12M ±25%
CockroachDBkv95/nodes=3-44	1.81M ±187%
[Geomean]	1.60M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 2%
CockroachDBkv95/nodes=3-44	28.0k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	883k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	883k ± 2%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

Go Performance Dashboard