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	65396524b242f6e7ee7284622d423e38abd23d1b
experiment-commit-time	2026-07-17T17:28:36Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-18T12:47:30.263467989Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260718.49
upload-file	results
upload-part	20260718.49/0
upload-time	2026-07-18T18:00:44Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.2µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.3µs ± 0%
CockroachDBkv0/nodes=3-48	33.8µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.80GB ±24%
CockroachDBkv50/nodes=1-48	3.37GB ± 2%
CockroachDBkv95/nodes=1-48	1.34GB ± 3%
CockroachDBkv0/nodes=3-48	3.40GB ±24%
CockroachDBkv50/nodes=3-48	3.36GB ± 1%
CockroachDBkv95/nodes=3-48	1.71GB ±38%
[Geomean]	2.64GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.36GB ±20%
CockroachDBkv50/nodes=1-48	4.47GB ± 1%
CockroachDBkv95/nodes=1-48	2.30GB ±33%
CockroachDBkv0/nodes=3-48	4.90GB ±20%
CockroachDBkv50/nodes=3-48	4.49GB ± 1%
CockroachDBkv95/nodes=3-48	2.57GB ±39%
[Geomean]	3.82GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.78GB ±19%
CockroachDBkv50/nodes=1-48	7.69GB ± 8%
CockroachDBkv95/nodes=1-48	5.03GB ±13%
CockroachDBkv0/nodes=3-48	9.05GB ±20%
CockroachDBkv50/nodes=3-48	7.49GB ± 3%
CockroachDBkv95/nodes=3-48	5.26GB ±19%
[Geomean]	7.16GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	14.2M ±132%
CockroachDBkv50/nodes=1-48	3.24M ± 8%
CockroachDBkv95/nodes=1-48	1.71M ± 7%
CockroachDBkv0/nodes=3-48	7.86M ±149%
CockroachDBkv50/nodes=3-48	3.30M ± 9%
CockroachDBkv95/nodes=3-48	2.71M ±99%
[Geomean]	4.21M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.48G ±98%
CockroachDBkv50/nodes=1-48	865M ± 7%
CockroachDBkv95/nodes=1-48	15.6M ±103%
CockroachDBkv0/nodes=3-48	1.10G ±267%
CockroachDBkv50/nodes=3-48	880M ± 7%
CockroachDBkv95/nodes=3-48	318M ±217%
[Geomean]	466M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.20M ± 0%
CockroachDBkv50/nodes=1-48	1.00M ± 0%
CockroachDBkv95/nodes=1-48	1.73M ± 8%
CockroachDBkv0/nodes=3-48	1.20M ± 0%
CockroachDBkv50/nodes=3-48	1.00M ± 0%
CockroachDBkv95/nodes=3-48	1.76M ± 8%
[Geomean]	1.28M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	43.8M ±321%
CockroachDBkv50/nodes=1-48	1.64M ± 4%
CockroachDBkv95/nodes=1-48	2.52M ± 5%
CockroachDBkv0/nodes=3-48	23.6M ±433%
CockroachDBkv50/nodes=3-48	1.65M ± 3%
CockroachDBkv95/nodes=3-48	2.52M ± 3%
[Geomean]	5.11M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	152M ±94%
CockroachDBkv50/nodes=1-48	3.62M ±13%
CockroachDBkv95/nodes=1-48	3.02M ± 4%
CockroachDBkv0/nodes=3-48	87.2M ±140%
CockroachDBkv50/nodes=3-48	3.78M ±19%
CockroachDBkv95/nodes=3-48	3.81M ±52%
[Geomean]	11.3M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.3k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.6k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.68k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 3%
CockroachDBkv50/nodes=1-48	892k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.18M ± 6%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.18M ± 6%
CockroachDBkv95/nodes=3-48	1.02M ±243%
[Geomean]	834k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	824M ± 6%
CockroachDBkv95/nodes=1-48	10.6M ±99%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	839M ± 8%
CockroachDBkv95/nodes=3-48	313M ±222%
[Geomean]	219M

	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	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	650k ±162%
[Geomean]	556k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.5k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	892k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

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