Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	7ba6f826adc166100228319b6a94683fb0d32ed4
branch	master
builder	gotip-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	f5c3217500dc436e6e6bc6c73a72c3719c984ce2
experiment-commit-time	2026-07-14T21:28:35Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-14T21:54:07.85717528Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260715.5
upload-file	results
upload-part	20260715.5/0
upload-time	2026-07-15T03:09:13Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.4µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.7µs ± 4%
CockroachDBkv50/nodes=3-48	33.7µs ± 1%
CockroachDBkv95/nodes=3-48	33.5µs ± 0%
[Geomean]	33.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.77GB ±25%
CockroachDBkv50/nodes=1-48	3.33GB ± 0%
CockroachDBkv95/nodes=1-48	1.69GB ±37%
CockroachDBkv0/nodes=3-48	4.17GB ± 4%
CockroachDBkv50/nodes=3-48	3.34GB ± 2%
CockroachDBkv95/nodes=3-48	1.83GB ±29%
[Geomean]	2.86GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.28GB ±20%
CockroachDBkv50/nodes=1-48	4.44GB ± 1%
CockroachDBkv95/nodes=1-48	2.41GB ±36%
CockroachDBkv0/nodes=3-48	5.78GB ± 2%
CockroachDBkv50/nodes=3-48	4.48GB ± 2%
CockroachDBkv95/nodes=3-48	2.59GB ±28%
[Geomean]	3.95GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.56GB ±19%
CockroachDBkv50/nodes=1-48	7.51GB ± 4%
CockroachDBkv95/nodes=1-48	5.10GB ±17%
CockroachDBkv0/nodes=3-48	10.5GB ± 2%
CockroachDBkv50/nodes=3-48	7.73GB ± 9%
CockroachDBkv95/nodes=3-48	5.24GB ±13%
[Geomean]	7.34GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	17.9M ±108%
CockroachDBkv50/nodes=1-48	3.71M ±16%
CockroachDBkv95/nodes=1-48	3.22M ±89%
CockroachDBkv0/nodes=3-48	22.4M ±91%
CockroachDBkv50/nodes=3-48	4.07M ±30%
CockroachDBkv95/nodes=3-48	3.17M ±36%
[Geomean]	6.29M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.83G ±99%
CockroachDBkv50/nodes=1-48	919M ± 6%
CockroachDBkv95/nodes=1-48	344M ±232%
CockroachDBkv0/nodes=3-48	4.08G ±25%
CockroachDBkv50/nodes=3-48	1.06G ±33%
CockroachDBkv95/nodes=3-48	371M ±99%
[Geomean]	1.06G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.11M ± 5%
CockroachDBkv0/nodes=3-48	1.65M ± 9%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.12M ± 6%
[Geomean]	1.60M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	59.1M ±226%
CockroachDBkv50/nodes=1-48	2.05M ± 7%
CockroachDBkv95/nodes=1-48	3.04M ± 5%
CockroachDBkv0/nodes=3-48	102M ±97%
CockroachDBkv50/nodes=3-48	2.11M ±14%
CockroachDBkv95/nodes=3-48	3.06M ± 2%
[Geomean]	7.90M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	157M ±95%
CockroachDBkv50/nodes=1-48	4.50M ±16%
CockroachDBkv95/nodes=1-48	4.46M ±35%
CockroachDBkv0/nodes=3-48	219M ± 8%
CockroachDBkv50/nodes=3-48	4.87M ± 8%
CockroachDBkv95/nodes=3-48	4.65M ±20%
[Geomean]	15.8M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.1k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	28.9k ± 4%
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.63k

	write-ops
CockroachDBkv0/nodes=1-48	1.74M ± 3%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.73M ± 4%
CockroachDBkv50/nodes=3-48	889k ± 1%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	518k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.29M ± 5%
CockroachDBkv95/nodes=1-48	1.09M ±221%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.58M ±32%
CockroachDBkv95/nodes=3-48	1.04M ±102%
[Geomean]	1.61M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	895M ±20%
CockroachDBkv95/nodes=1-48	342M ±233%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.01G ±33%
CockroachDBkv95/nodes=3-48	358M ±97%
[Geomean]	577M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	350k ±14%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	360k ±17%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	266k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	522k ±130%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	640k ±56%
[Geomean]	636k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	28.4k ± 0%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	889k ± 1%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.23M

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