Performance Result Comparison

label	common value
baseline-commit	d90b98e65320778f3b1f99a6951ab20f04d218b3
benchmarks-commit	cb323f9442766b0222c91d4ea82023330d09feca
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	831c489f9cb9afa560ac3c5b79acc8ea5a62e414
experiment-commit-time	2026-03-01T12:26:32Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-03-01T12:32:06.753130164Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260301.26
upload-file	results
upload-part	20260301.26/0
upload-time	2026-03-01T17:48:12Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.3µs ± 1%
CockroachDBkv50/nodes=1-36	34.0µs ± 2%
CockroachDBkv95/nodes=1-36	33.7µs ± 1%
CockroachDBkv0/nodes=3-36	36.1µs ± 4%
CockroachDBkv50/nodes=3-36	33.9µs ± 1%
CockroachDBkv95/nodes=3-36	33.7µs ± 1%
[Geo mean]	34.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.04GB ± 2%
CockroachDBkv50/nodes=1-36	3.27GB ± 1%
CockroachDBkv95/nodes=1-36	2.17GB ± 7%
CockroachDBkv0/nodes=3-36	4.10GB ± 2%
CockroachDBkv50/nodes=3-36	3.28GB ± 1%
CockroachDBkv95/nodes=3-36	2.17GB ± 6%
[Geo mean]	3.07GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.49GB ± 3%
CockroachDBkv50/nodes=1-36	4.36GB ± 1%
CockroachDBkv95/nodes=1-36	3.03GB ± 2%
CockroachDBkv0/nodes=3-36	5.61GB ± 4%
CockroachDBkv50/nodes=3-36	4.35GB ± 1%
CockroachDBkv95/nodes=3-36	3.01GB ± 2%
[Geo mean]	4.18GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.38GB ± 2%
CockroachDBkv50/nodes=1-36	7.33GB ± 5%
CockroachDBkv95/nodes=1-36	5.36GB ± 3%
CockroachDBkv0/nodes=3-36	9.53GB ± 5%
CockroachDBkv50/nodes=3-36	7.40GB ± 5%
CockroachDBkv95/nodes=3-36	5.33GB ± 3%
[Geo mean]	7.20GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	21.9M ± 3%
CockroachDBkv50/nodes=1-36	5.53M ±72%
CockroachDBkv95/nodes=1-36	5.17M ±28%
CockroachDBkv0/nodes=3-36	34.9M ±44%
CockroachDBkv50/nodes=3-36	4.85M ±38%
CockroachDBkv95/nodes=3-36	5.27M ±23%
[Geo mean]	9.07M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.07G ± 6%
CockroachDBkv50/nodes=1-36	1.48G ±73%
CockroachDBkv95/nodes=1-36	906M ±26%
CockroachDBkv0/nodes=3-36	5.31G ± 6%
CockroachDBkv50/nodes=3-36	1.30G ±39%
CockroachDBkv95/nodes=3-36	953M ±26%
[Geo mean]	1.88G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.99M ±15%
CockroachDBkv50/nodes=1-36	1.33M ±10%
CockroachDBkv95/nodes=1-36	2.26M ± 6%
CockroachDBkv0/nodes=3-36	2.06M ±22%
CockroachDBkv50/nodes=3-36	1.31M ± 8%
CockroachDBkv95/nodes=3-36	2.20M ± 0%
[Geo mean]	1.81M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	6.15M ±37%
CockroachDBkv50/nodes=1-36	2.49M ± 5%
CockroachDBkv95/nodes=1-36	3.55M ± 7%
CockroachDBkv0/nodes=3-36	114M ±99%
CockroachDBkv50/nodes=3-36	2.48M ± 5%
CockroachDBkv95/nodes=3-36	3.45M ± 1%
[Geo mean]	6.13M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	239M ± 9%
CockroachDBkv50/nodes=1-36	5.05M ±15%
CockroachDBkv95/nodes=1-36	11.1M ±146%
CockroachDBkv0/nodes=3-36	242M ± 7%
CockroachDBkv50/nodes=3-36	5.10M ±18%
CockroachDBkv95/nodes=3-36	14.7M ±171%
[Geo mean]	25.0M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.3k ± 1%
CockroachDBkv50/nodes=1-36	14.7k ± 2%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.7k ± 4%
CockroachDBkv50/nodes=3-36	14.8k ± 1%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geo mean]	8.49k

	write-ops
CockroachDBkv0/nodes=1-36	1.70M ± 1%
CockroachDBkv50/nodes=1-36	883k ± 2%
CockroachDBkv95/nodes=1-36	89.0k ± 1%
CockroachDBkv0/nodes=3-36	1.66M ± 4%
CockroachDBkv50/nodes=3-36	885k ± 1%
CockroachDBkv95/nodes=3-36	88.9k ± 1%
[Geo mean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.66M ±56%
CockroachDBkv95/nodes=1-36	2.78M ±40%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.30M ±30%
CockroachDBkv95/nodes=3-36	2.95M ±32%
[Geo mean]	3.15M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.42G ±71%
CockroachDBkv95/nodes=1-36	913M ±25%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.24G ±40%
CockroachDBkv95/nodes=3-36	946M ±26%
[Geo mean]	1.11G

	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%
[Geo mean]	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%
[Geo mean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	560k ±11%
CockroachDBkv95/nodes=1-36	630k ±59%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	550k ± 9%
CockroachDBkv95/nodes=3-36	610k ±48%
[Geo mean]	587k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.7k ± 2%
CockroachDBkv95/nodes=1-36	28.2k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 1%
CockroachDBkv95/nodes=3-36	28.2k ± 1%
[Geo mean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	883k ± 2%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	886k ± 1%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geo mean]	1.22M

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