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	9636ab0f172bea01345770c1404d38ed4e1e4d08
experiment-commit-time	2026-10-08T15:17:15Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-09T08:42:09.904533967Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261009.138
upload-file	results
upload-part	20261009.138/0
upload-time	2026-10-09T14:23:05Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.4µs ± 5%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.6µs ± 4%
CockroachDBkv50/nodes=3-44	33.9µs ± 0%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.19GB ± 3%
CockroachDBkv50/nodes=1-44	4.14GB ± 3%
CockroachDBkv95/nodes=1-44	2.80GB ± 3%
CockroachDBkv0/nodes=3-44	4.18GB ± 4%
CockroachDBkv50/nodes=3-44	4.16GB ± 3%
CockroachDBkv95/nodes=3-44	2.82GB ± 3%
[Geomean]	3.65GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.45GB ± 4%
CockroachDBkv50/nodes=1-44	5.43GB ± 2%
CockroachDBkv95/nodes=1-44	3.64GB ± 2%
CockroachDBkv0/nodes=3-44	5.55GB ± 5%
CockroachDBkv50/nodes=3-44	5.48GB ± 3%
CockroachDBkv95/nodes=3-44	3.63GB ± 3%
[Geomean]	4.78GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.89GB ± 3%
CockroachDBkv50/nodes=1-44	8.59GB ± 4%
CockroachDBkv95/nodes=1-44	6.22GB ± 4%
CockroachDBkv0/nodes=3-44	8.96GB ± 4%
CockroachDBkv50/nodes=3-44	8.82GB ± 5%
CockroachDBkv95/nodes=3-44	6.25GB ± 4%
[Geomean]	7.85GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	34.8M ±59%
CockroachDBkv50/nodes=1-44	5.66M ±77%
CockroachDBkv95/nodes=1-44	5.65M ±49%
CockroachDBkv0/nodes=3-44	37.6M ±46%
CockroachDBkv50/nodes=3-44	5.91M ±78%
CockroachDBkv95/nodes=3-44	5.44M ±38%
[Geomean]	10.5M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.07G ±12%
CockroachDBkv50/nodes=1-44	1.31G ±12%
CockroachDBkv95/nodes=1-44	1.19G ± 4%
CockroachDBkv0/nodes=3-44	6.38G ± 5%
CockroachDBkv50/nodes=3-44	1.54G ±49%
CockroachDBkv95/nodes=3-44	1.18G ±17%
[Geomean]	2.19G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.34M ± 4%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.74M ± 8%
CockroachDBkv0/nodes=3-44	1.36M ± 4%
CockroachDBkv50/nodes=3-44	1.17M ± 6%
CockroachDBkv95/nodes=3-44	1.71M ± 6%
[Geomean]	1.40M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	101M ±133%
CockroachDBkv50/nodes=1-44	2.67M ± 9%
CockroachDBkv95/nodes=1-44	2.40M ± 0%
CockroachDBkv0/nodes=3-44	117M ±101%
CockroachDBkv50/nodes=3-44	2.73M ±12%
CockroachDBkv95/nodes=3-44	2.40M ± 0%
[Geomean]	8.90M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	259M ±17%
CockroachDBkv50/nodes=1-44	24.9M ±136%
CockroachDBkv95/nodes=1-44	13.2M ±98%
CockroachDBkv0/nodes=3-44	258M ±19%
CockroachDBkv50/nodes=3-44	87.2M ±198%
CockroachDBkv95/nodes=3-44	12.2M ±193%
[Geomean]	53.5M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 5%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.3k ± 4%
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 ± 5%
CockroachDBkv50/nodes=1-44	884k ± 1%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 4%
CockroachDBkv50/nodes=3-44	886k ± 0%
CockroachDBkv95/nodes=3-44	88.4k ± 1%
[Geomean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.83M ±28%
CockroachDBkv95/nodes=1-44	3.85M ±45%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.91M ±15%
CockroachDBkv95/nodes=3-44	3.97M ±61%
[Geomean]	3.89M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.40G ±39%
CockroachDBkv95/nodes=1-44	1.19G ± 4%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.50G ±52%
CockroachDBkv95/nodes=3-44	1.21G ±22%
[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	1.09M ±28%
CockroachDBkv95/nodes=1-44	2.47M ±91%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.07M ±16%
CockroachDBkv95/nodes=3-44	2.81M ±256%
[Geomean]	1.69M

	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	28.0k ± 1%
[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	881k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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