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	2c081ba80d0e81959d26dba85b2916d2b50cacd3
experiment-commit-time	2026-07-20T17:19:03Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-21T08:29:19.769048472Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260721.34
upload-file	results
upload-part	20260721.34/0
upload-time	2026-07-21T13:43:19Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.9µs ± 3%
CockroachDBkv50/nodes=1-48	33.9µs ± 2%
CockroachDBkv95/nodes=1-48	33.6µs ± 1%
CockroachDBkv0/nodes=3-48	34.3µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.48GB ±19%
CockroachDBkv50/nodes=1-48	3.32GB ± 1%
CockroachDBkv95/nodes=1-48	1.94GB ±34%
CockroachDBkv0/nodes=3-48	4.11GB ± 5%
CockroachDBkv50/nodes=3-48	3.31GB ± 1%
CockroachDBkv95/nodes=3-48	1.74GB ±29%
[Geomean]	2.85GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.01GB ±16%
CockroachDBkv50/nodes=1-48	4.44GB ± 1%
CockroachDBkv95/nodes=1-48	2.77GB ±32%
CockroachDBkv0/nodes=3-48	5.72GB ± 4%
CockroachDBkv50/nodes=3-48	4.45GB ± 1%
CockroachDBkv95/nodes=3-48	2.52GB ±26%
[Geomean]	3.98GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.11GB ±16%
CockroachDBkv50/nodes=1-48	7.42GB ± 3%
CockroachDBkv95/nodes=1-48	5.46GB ±15%
CockroachDBkv0/nodes=3-48	10.3GB ± 3%
CockroachDBkv50/nodes=3-48	7.52GB ± 6%
CockroachDBkv95/nodes=3-48	5.24GB ±16%
[Geomean]	7.28GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	9.32M ±120%
CockroachDBkv50/nodes=1-48	4.91M ±93%
CockroachDBkv95/nodes=1-48	4.12M ±47%
CockroachDBkv0/nodes=3-48	15.1M ±86%
CockroachDBkv50/nodes=3-48	3.59M ± 6%
CockroachDBkv95/nodes=3-48	3.34M ±53%
[Geomean]	5.69M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.67G ±157%
CockroachDBkv50/nodes=1-48	1.29G ±97%
CockroachDBkv95/nodes=1-48	568M ±98%
CockroachDBkv0/nodes=3-48	2.60G ±99%
CockroachDBkv50/nodes=3-48	893M ± 6%
CockroachDBkv95/nodes=3-48	353M ±137%
[Geomean]	1.00G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.70M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.72M ± 7%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.40M ± 0%
[Geomean]	1.70M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	4.82M ±64%
CockroachDBkv50/nodes=1-48	2.27M ±10%
CockroachDBkv95/nodes=1-48	3.39M ± 3%
CockroachDBkv0/nodes=3-48	63.7M ±137%
CockroachDBkv50/nodes=3-48	2.22M ±10%
CockroachDBkv95/nodes=3-48	3.38M ± 4%
[Geomean]	5.11M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	96.1M ±136%
CockroachDBkv50/nodes=1-48	4.82M ±14%
CockroachDBkv95/nodes=1-48	6.27M ±50%
CockroachDBkv0/nodes=3-48	201M ± 4%
CockroachDBkv50/nodes=3-48	4.72M ±13%
CockroachDBkv95/nodes=3-48	5.01M ±36%
[Geomean]	15.5M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 2%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.2k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.65k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 3%
CockroachDBkv50/nodes=1-48	886k ± 2%
CockroachDBkv95/nodes=1-48	89.3k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	519k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	3.07M ±69%
CockroachDBkv95/nodes=1-48	1.81M ±94%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.22M ± 5%
CockroachDBkv95/nodes=3-48	1.11M ±152%
[Geomean]	1.92M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.24G ±95%
CockroachDBkv95/nodes=1-48	570M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	849M ± 7%
CockroachDBkv95/nodes=3-48	352M ±139%
[Geomean]	678M

	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	300k ± 0%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	245k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	990k ±102%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	630k ±90%
[Geomean]	744k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 2%
CockroachDBkv95/nodes=1-48	28.3k ± 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	886k ± 2%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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