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	ff5898f7aafa4b25dc9225e20600f9cc59c4289e
experiment-commit-time	2026-09-30T15:24:41Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-30T15:34:35.305459422Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260930.87
upload-file	results
upload-part	20260930.87/0
upload-time	2026-09-30T21:22:57Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.5µs ± 4%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 0%
CockroachDBkv0/nodes=3-44	36.3µs ± 4%
CockroachDBkv50/nodes=3-44	33.9µs ± 0%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.20GB ± 3%
CockroachDBkv50/nodes=1-44	4.15GB ± 2%
CockroachDBkv95/nodes=1-44	2.86GB ± 4%
CockroachDBkv0/nodes=3-44	4.18GB ± 3%
CockroachDBkv50/nodes=3-44	4.14GB ± 3%
CockroachDBkv95/nodes=3-44	2.87GB ± 3%
[Geomean]	3.68GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.56GB ± 3%
CockroachDBkv50/nodes=1-44	5.51GB ± 6%
CockroachDBkv95/nodes=1-44	3.64GB ± 4%
CockroachDBkv0/nodes=3-44	5.49GB ± 4%
CockroachDBkv50/nodes=3-44	5.43GB ± 2%
CockroachDBkv95/nodes=3-44	3.66GB ± 2%
[Geomean]	4.80GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.04GB ± 4%
CockroachDBkv50/nodes=1-44	8.58GB ± 6%
CockroachDBkv95/nodes=1-44	6.15GB ± 6%
CockroachDBkv0/nodes=3-44	9.04GB ± 3%
CockroachDBkv50/nodes=3-44	8.62GB ± 5%
CockroachDBkv95/nodes=3-44	6.20GB ± 5%
[Geomean]	7.83GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	37.3M ±43%
CockroachDBkv50/nodes=1-44	5.56M ±75%
CockroachDBkv95/nodes=1-44	5.27M ±32%
CockroachDBkv0/nodes=3-44	34.6M ±53%
CockroachDBkv50/nodes=3-44	7.28M ±40%
CockroachDBkv95/nodes=3-44	5.75M ±27%
[Geomean]	10.8M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.21G ± 5%
CockroachDBkv50/nodes=1-44	1.53G ±23%
CockroachDBkv95/nodes=1-44	1.21G ± 6%
CockroachDBkv0/nodes=3-44	6.17G ± 4%
CockroachDBkv50/nodes=3-44	1.48G ±23%
CockroachDBkv95/nodes=3-44	1.14G ±18%
[Geomean]	2.22G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.60M ± 0%
CockroachDBkv50/nodes=1-44	1.23M ± 6%
CockroachDBkv95/nodes=1-44	1.87M ± 7%
CockroachDBkv0/nodes=3-44	1.64M ±10%
CockroachDBkv50/nodes=3-44	1.23M ± 6%
CockroachDBkv95/nodes=3-44	1.86M ± 8%
[Geomean]	1.55M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	121M ±101%
CockroachDBkv50/nodes=1-44	3.14M ±24%
CockroachDBkv95/nodes=1-44	2.62M ± 7%
CockroachDBkv0/nodes=3-44	93.5M ±133%
CockroachDBkv50/nodes=3-44	3.18M ±10%
CockroachDBkv95/nodes=3-44	2.62M ± 7%
[Geomean]	9.59M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	254M ±14%
CockroachDBkv50/nodes=1-44	66.0M ±180%
CockroachDBkv95/nodes=1-44	13.7M ±91%
CockroachDBkv0/nodes=3-44	258M ±16%
CockroachDBkv50/nodes=3-44	115M ±126%
CockroachDBkv95/nodes=3-44	11.9M ±130%
[Geomean]	65.8M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.4k ± 4%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.6k ± 3%
CockroachDBkv50/nodes=3-44	14.8k ± 0%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.42k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 4%
CockroachDBkv50/nodes=1-44	884k ± 1%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 3%
CockroachDBkv50/nodes=3-44	885k ± 0%
CockroachDBkv95/nodes=3-44	88.4k ± 1%
[Geomean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.12M ±26%
CockroachDBkv95/nodes=1-44	3.37M ±47%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.98M ±21%
CockroachDBkv95/nodes=3-44	3.78M ±31%
[Geomean]	3.80M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.47G ±23%
CockroachDBkv95/nodes=1-44	1.21G ± 6%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.42G ±23%
CockroachDBkv95/nodes=3-44	1.14G ±20%
[Geomean]	1.30G

	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	1.14M ±23%
CockroachDBkv95/nodes=1-44	2.09M ±163%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.18M ±53%
CockroachDBkv95/nodes=3-44	1.99M ±176%
[Geomean]	1.54M

	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 ± 1%
CockroachDBkv95/nodes=3-44	28.0k ± 1%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	882k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

Go Performance Dashboard