Performance Result Comparison

label	common value
baseline-commit	022c8636110ebac86a9b88724cda168ed713c21f
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	e92229e24a387cc006a750af176b07a459ba71a1
experiment-commit-time	2026-10-08T15:17:05Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-09T08:42:28.031543185Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261009.139
upload-file	results
upload-part	20261009.139/0
upload-time	2026-10-09T14:24:06Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.5µs ± 4%
CockroachDBkv50/nodes=1-44	34.0µs ± 0%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.2µs ± 5%
CockroachDBkv50/nodes=3-44	33.9µs ± 0%
CockroachDBkv95/nodes=3-44	33.9µs ± 0%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.20GB ± 3%
CockroachDBkv50/nodes=1-44	4.14GB ± 2%
CockroachDBkv95/nodes=1-44	2.88GB ± 3%
CockroachDBkv0/nodes=3-44	4.17GB ± 2%
CockroachDBkv50/nodes=3-44	4.15GB ± 2%
CockroachDBkv95/nodes=3-44	2.87GB ± 4%
[Geomean]	3.68GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.62GB ± 3%
CockroachDBkv50/nodes=1-44	5.49GB ± 2%
CockroachDBkv95/nodes=1-44	3.63GB ± 5%
CockroachDBkv0/nodes=3-44	5.44GB ± 4%
CockroachDBkv50/nodes=3-44	5.52GB ± 5%
CockroachDBkv95/nodes=3-44	3.64GB ± 3%
[Geomean]	4.80GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.93GB ± 3%
CockroachDBkv50/nodes=1-44	8.60GB ± 4%
CockroachDBkv95/nodes=1-44	6.18GB ± 5%
CockroachDBkv0/nodes=3-44	8.99GB ± 5%
CockroachDBkv50/nodes=3-44	8.65GB ± 6%
CockroachDBkv95/nodes=3-44	6.15GB ± 5%
[Geomean]	7.81GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	35.9M ±55%
CockroachDBkv50/nodes=1-44	6.26M ±78%
CockroachDBkv95/nodes=1-44	5.39M ±19%
CockroachDBkv0/nodes=3-44	32.0M ±71%
CockroachDBkv50/nodes=3-44	5.70M ±75%
CockroachDBkv95/nodes=3-44	5.31M ±21%
[Geomean]	10.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.17G ±17%
CockroachDBkv50/nodes=1-44	1.55G ±18%
CockroachDBkv95/nodes=1-44	1.21G ± 0%
CockroachDBkv0/nodes=3-44	6.01G ±15%
CockroachDBkv50/nodes=3-44	1.39G ±30%
CockroachDBkv95/nodes=3-44	1.17G ± 3%
[Geomean]	2.20G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.53M ± 8%
CockroachDBkv50/nodes=1-44	1.25M ± 4%
CockroachDBkv95/nodes=1-44	1.93M ± 7%
CockroachDBkv0/nodes=3-44	1.53M ± 5%
CockroachDBkv50/nodes=3-44	1.25M ± 4%
CockroachDBkv95/nodes=3-44	1.97M ± 4%
[Geomean]	1.55M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	99.4M ±145%
CockroachDBkv50/nodes=1-44	2.98M ±13%
CockroachDBkv95/nodes=1-44	2.60M ± 0%
CockroachDBkv0/nodes=3-44	75.9M ±209%
CockroachDBkv50/nodes=3-44	3.04M ±15%
CockroachDBkv95/nodes=3-44	2.66M ± 5%
[Geomean]	8.83M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	258M ±17%
CockroachDBkv50/nodes=1-44	73.4M ±163%
CockroachDBkv95/nodes=1-44	10.2M ±177%
CockroachDBkv0/nodes=3-44	252M ±13%
CockroachDBkv50/nodes=3-44	80.0M ±215%
CockroachDBkv95/nodes=3-44	5.92M ±77%
[Geomean]	53.3M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.4k ± 4%
CockroachDBkv50/nodes=1-44	14.7k ± 0%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.7k ± 5%
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 0%
[Geomean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 4%
CockroachDBkv50/nodes=1-44	883k ± 0%
CockroachDBkv95/nodes=1-44	88.7k ± 0%
CockroachDBkv0/nodes=3-44	1.66M ± 5%
CockroachDBkv50/nodes=3-44	889k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 0%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.23M ±20%
CockroachDBkv95/nodes=1-44	3.53M ±25%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.66M ±12%
CockroachDBkv95/nodes=3-44	3.66M ±58%
[Geomean]	3.76M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.52G ±21%
CockroachDBkv95/nodes=1-44	1.21G ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.34G ±25%
CockroachDBkv95/nodes=3-44	1.19G ± 8%
[Geomean]	1.31G

	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 ±25%
CockroachDBkv95/nodes=1-44	2.54M ±231%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.07M ±16%
CockroachDBkv95/nodes=3-44	2.09M ±264%
[Geomean]	1.59M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
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	886k ± 2%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	884k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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