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	088195b6fbddf2860949c79af530260eb172c268
experiment-commit-time	2026-07-20T18:09:54Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-21T03:08:00.72467591Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260721.20
upload-file	results
upload-part	20260721.20/0
upload-time	2026-07-21T08:21:43Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.6µs ± 1%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.6µs ± 1%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.17GB ± 2%
CockroachDBkv50/nodes=1-48	3.32GB ± 1%
CockroachDBkv95/nodes=1-48	1.87GB ±30%
CockroachDBkv0/nodes=3-48	4.13GB ± 1%
CockroachDBkv50/nodes=3-48	3.33GB ± 2%
CockroachDBkv95/nodes=3-48	1.56GB ±42%
[Geomean]	2.87GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.80GB ± 3%
CockroachDBkv50/nodes=1-48	4.44GB ± 1%
CockroachDBkv95/nodes=1-48	2.62GB ±28%
CockroachDBkv0/nodes=3-48	5.72GB ± 4%
CockroachDBkv50/nodes=3-48	4.45GB ± 1%
CockroachDBkv95/nodes=3-48	2.24GB ±41%
[Geomean]	3.96GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	10.4GB ± 5%
CockroachDBkv50/nodes=1-48	7.51GB ± 6%
CockroachDBkv95/nodes=1-48	5.29GB ±13%
CockroachDBkv0/nodes=3-48	10.2GB ± 4%
CockroachDBkv50/nodes=3-48	7.46GB ± 3%
CockroachDBkv95/nodes=3-48	4.94GB ±18%
[Geomean]	7.34GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	19.8M ± 1%
CockroachDBkv50/nodes=1-48	3.70M ± 0%
CockroachDBkv95/nodes=1-48	3.74M ±44%
CockroachDBkv0/nodes=3-48	19.2M ± 7%
CockroachDBkv50/nodes=3-48	3.77M ±14%
CockroachDBkv95/nodes=3-48	2.89M ±56%
[Geomean]	6.21M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.91G ±11%
CockroachDBkv50/nodes=1-48	917M ± 6%
CockroachDBkv95/nodes=1-48	463M ±97%
CockroachDBkv0/nodes=3-48	3.62G ±42%
CockroachDBkv50/nodes=3-48	921M ± 9%
CockroachDBkv95/nodes=3-48	216M ±257%
[Geomean]	1.03G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.70M ±12%
CockroachDBkv50/nodes=1-48	1.23M ± 6%
CockroachDBkv95/nodes=1-48	2.34M ± 6%
CockroachDBkv0/nodes=3-48	1.74M ± 8%
CockroachDBkv50/nodes=3-48	1.23M ± 6%
CockroachDBkv95/nodes=3-48	2.40M ± 0%
[Geomean]	1.71M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	64.6M ±212%
CockroachDBkv50/nodes=1-48	2.20M ± 0%
CockroachDBkv95/nodes=1-48	3.47M ± 7%
CockroachDBkv0/nodes=3-48	71.8M ±169%
CockroachDBkv50/nodes=3-48	2.20M ± 0%
CockroachDBkv95/nodes=3-48	3.42M ± 2%
[Geomean]	8.02M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	211M ± 8%
CockroachDBkv50/nodes=1-48	4.86M ±14%
CockroachDBkv95/nodes=1-48	5.83M ±53%
CockroachDBkv0/nodes=3-48	210M ± 8%
CockroachDBkv50/nodes=3-48	4.91M ±12%
CockroachDBkv95/nodes=3-48	4.94M ±21%
[Geomean]	17.7M

	write-ops/sec
CockroachDBkv0/nodes=1-48	28.9k ± 1%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	28.9k ± 1%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.62k

	write-ops
CockroachDBkv0/nodes=1-48	1.74M ± 1%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.3k ± 1%
CockroachDBkv0/nodes=3-48	1.74M ± 1%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	517k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.31M ± 8%
CockroachDBkv95/nodes=1-48	1.41M ±99%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.28M ± 8%
CockroachDBkv95/nodes=3-48	640k ±244%
[Geomean]	1.48M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	877M ± 4%
CockroachDBkv95/nodes=1-48	461M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	872M ± 8%
CockroachDBkv95/nodes=3-48	211M ±250%
[Geomean]	522M

	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	360k ±17%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	350k ±14%
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	800k ±100%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	520k ±112%
[Geomean]	672k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[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	891k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

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