Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	7e0c8984d82fab7e0a14037a0d7ecd9a4bce9733
experiment-commit-time	2026-10-07T18:14:02Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-07T22:43:46.90765325Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261008.12
upload-file	results
upload-part	20261008.12/0
upload-time	2026-10-08T03:57:50Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	34.9µs ± 3%
CockroachDBkv50/nodes=1-36	33.6µs ± 0%
CockroachDBkv95/nodes=1-36	33.5µs ± 0%
CockroachDBkv0/nodes=3-36	34.9µs ± 3%
CockroachDBkv50/nodes=3-36	33.5µs ± 0%
CockroachDBkv95/nodes=3-36	33.5µs ± 1%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.10GB ± 2%
CockroachDBkv50/nodes=1-36	3.95GB ± 1%
CockroachDBkv95/nodes=1-36	2.58GB ± 3%
CockroachDBkv0/nodes=3-36	4.15GB ± 3%
CockroachDBkv50/nodes=3-36	3.96GB ± 1%
CockroachDBkv95/nodes=3-36	2.56GB ± 1%
[Geomean]	3.47GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.39GB ± 3%
CockroachDBkv50/nodes=1-36	5.19GB ± 1%
CockroachDBkv95/nodes=1-36	3.65GB ± 7%
CockroachDBkv0/nodes=3-36	5.51GB ± 3%
CockroachDBkv50/nodes=3-36	5.22GB ± 2%
CockroachDBkv95/nodes=3-36	3.65GB ± 4%
[Geomean]	4.70GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.01GB ± 2%
CockroachDBkv50/nodes=1-36	8.14GB ± 7%
CockroachDBkv95/nodes=1-36	6.24GB ± 3%
CockroachDBkv0/nodes=3-36	9.18GB ± 3%
CockroachDBkv50/nodes=3-36	8.28GB ± 5%
CockroachDBkv95/nodes=3-36	6.33GB ± 4%
[Geomean]	7.77GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	27.0M ±60%
CockroachDBkv50/nodes=1-36	3.59M ± 9%
CockroachDBkv95/nodes=1-36	4.35M ±38%
CockroachDBkv0/nodes=3-36	28.8M ±44%
CockroachDBkv50/nodes=3-36	3.56M ± 7%
CockroachDBkv95/nodes=3-36	4.74M ±41%
[Geomean]	7.68M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.41G ±10%
CockroachDBkv50/nodes=1-36	721M ±12%
CockroachDBkv95/nodes=1-36	454M ±97%
CockroachDBkv0/nodes=3-36	3.17G ±11%
CockroachDBkv50/nodes=3-36	676M ± 4%
CockroachDBkv95/nodes=3-36	543M ±71%
[Geomean]	1.04G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.02M ± 6%
CockroachDBkv50/nodes=1-36	1.48M ± 8%
CockroachDBkv95/nodes=1-36	2.60M ± 0%
CockroachDBkv0/nodes=3-36	2.05M ± 7%
CockroachDBkv50/nodes=3-36	1.47M ± 5%
CockroachDBkv95/nodes=3-36	2.57M ± 3%
[Geomean]	1.98M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	172M ±42%
CockroachDBkv50/nodes=1-36	3.79M ±11%
CockroachDBkv95/nodes=1-36	4.61M ± 9%
CockroachDBkv0/nodes=3-36	187M ±35%
CockroachDBkv50/nodes=3-36	3.84M ±17%
CockroachDBkv95/nodes=3-36	4.70M ±23%
[Geomean]	14.7M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	237M ± 4%
CockroachDBkv50/nodes=1-36	7.08M ±26%
CockroachDBkv95/nodes=1-36	20.3M ±200%
CockroachDBkv0/nodes=3-36	239M ± 5%
CockroachDBkv50/nodes=3-36	7.29M ±37%
CockroachDBkv95/nodes=3-36	33.5M ±126%
[Geomean]	35.4M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.6k ± 3%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.50k ± 1%
CockroachDBkv0/nodes=3-36	28.6k ± 3%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.61k

	write-ops
CockroachDBkv0/nodes=1-36	1.72M ± 3%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.8k ± 1%
CockroachDBkv0/nodes=3-36	1.72M ± 3%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.7k ± 1%
[Geomean]	516k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.76M ± 4%
CockroachDBkv95/nodes=1-36	1.56M ±87%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.70M ± 6%
CockroachDBkv95/nodes=3-36	1.88M ±89%
[Geomean]	1.72M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	681M ±13%
CockroachDBkv95/nodes=1-36	451M ±98%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	638M ± 5%
CockroachDBkv95/nodes=3-36	530M ±72%
[Geomean]	568M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	600k ± 0%
CockroachDBkv95/nodes=1-36	3.16M ±233%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	2.92M ±126%
[Geomean]	1.35M

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	28.4k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	28.3k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	1.70M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard