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	b590fd1075ed62322d7866cf2c7e4498a8b5061c
experiment-commit-time	2026-07-23T15:01:30Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-23T16:01:08.83012408Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260723.83
upload-file	results
upload-part	20260723.83/0
upload-time	2026-07-23T21:13:28Z
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	34.1µs ± 5%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.3µs ± 0%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.72GB ±24%
CockroachDBkv50/nodes=1-48	3.32GB ± 1%
CockroachDBkv95/nodes=1-48	1.73GB ±31%
CockroachDBkv0/nodes=3-48	3.49GB ±21%
CockroachDBkv50/nodes=3-48	3.32GB ± 1%
CockroachDBkv95/nodes=3-48	1.31GB ± 2%
[Geomean]	2.62GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.27GB ±19%
CockroachDBkv50/nodes=1-48	4.43GB ± 1%
CockroachDBkv95/nodes=1-48	2.50GB ±29%
CockroachDBkv0/nodes=3-48	4.98GB ±16%
CockroachDBkv50/nodes=3-48	4.42GB ± 1%
CockroachDBkv95/nodes=3-48	1.94GB ± 3%
[Geomean]	3.68GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.62GB ±19%
CockroachDBkv50/nodes=1-48	7.61GB ± 5%
CockroachDBkv95/nodes=1-48	5.15GB ±13%
CockroachDBkv0/nodes=3-48	9.10GB ±15%
CockroachDBkv50/nodes=3-48	7.51GB ± 8%
CockroachDBkv95/nodes=3-48	4.63GB ± 2%
[Geomean]	7.01GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	15.5M ±135%
CockroachDBkv50/nodes=1-48	3.45M ± 4%
CockroachDBkv95/nodes=1-48	2.86M ±71%
CockroachDBkv0/nodes=3-48	12.3M ±211%
CockroachDBkv50/nodes=3-48	3.55M ±10%
CockroachDBkv95/nodes=3-48	1.84M ± 8%
[Geomean]	4.80M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.77G ±99%
CockroachDBkv50/nodes=1-48	916M ± 5%
CockroachDBkv95/nodes=1-48	345M ±153%
CockroachDBkv0/nodes=3-48	2.13G ±115%
CockroachDBkv50/nodes=3-48	956M ± 9%
CockroachDBkv95/nodes=3-48	15.0M ±60%
[Geomean]	547M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.33M ± 5%
CockroachDBkv50/nodes=1-48	1.00M ± 0%
CockroachDBkv95/nodes=1-48	1.83M ± 4%
CockroachDBkv0/nodes=3-48	1.29M ± 9%
CockroachDBkv50/nodes=3-48	1.00M ± 0%
CockroachDBkv95/nodes=3-48	1.80M ± 0%
[Geomean]	1.33M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	12.4M ±255%
CockroachDBkv50/nodes=1-48	1.82M ±10%
CockroachDBkv95/nodes=1-48	2.82M ±17%
CockroachDBkv0/nodes=3-48	4.88M ±222%
CockroachDBkv50/nodes=3-48	1.76M ± 4%
CockroachDBkv95/nodes=3-48	2.75M ± 9%
[Geomean]	3.38M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	151M ±92%
CockroachDBkv50/nodes=1-48	4.13M ±21%
CockroachDBkv95/nodes=1-48	4.31M ±35%
CockroachDBkv0/nodes=3-48	108M ±110%
CockroachDBkv50/nodes=3-48	4.18M ±24%
CockroachDBkv95/nodes=3-48	3.59M ±39%
[Geomean]	12.8M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.1k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.3k ± 4%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 0%
[Geomean]	8.66k

	write-ops
CockroachDBkv0/nodes=1-48	1.74M ± 3%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 4%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	90.0k ± 0%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.30M ± 0%
CockroachDBkv95/nodes=1-48	1.04M ±179%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.33M ± 5%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	864k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	872M ± 0%
CockroachDBkv95/nodes=1-48	339M ±157%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	903M ± 8%
CockroachDBkv95/nodes=3-48	9.80M ±34%
[Geomean]	226M

	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	630k ±90%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	552k

	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	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.5k ± 0%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.23M

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