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	experiment
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	34.0µs ± 6%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 0%
CockroachDBkv0/nodes=3-48	33.7µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.37GB ±25%
CockroachDBkv50/nodes=1-48	3.33GB ± 2%
CockroachDBkv95/nodes=1-48	1.63GB ±34%
CockroachDBkv0/nodes=3-48	3.22GB ±29%
CockroachDBkv50/nodes=3-48	3.31GB ± 1%
CockroachDBkv95/nodes=3-48	1.57GB ±40%
[Geomean]	2.59GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.83GB ±20%
CockroachDBkv50/nodes=1-48	4.41GB ± 1%
CockroachDBkv95/nodes=1-48	2.36GB ±28%
CockroachDBkv0/nodes=3-48	4.71GB ±26%
CockroachDBkv50/nodes=3-48	4.43GB ± 3%
CockroachDBkv95/nodes=3-48	2.27GB ±37%
[Geomean]	3.65GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.89GB ±22%
CockroachDBkv50/nodes=1-48	7.61GB ± 4%
CockroachDBkv95/nodes=1-48	5.01GB ±11%
CockroachDBkv0/nodes=3-48	8.67GB ±25%
CockroachDBkv50/nodes=3-48	7.61GB ± 8%
CockroachDBkv95/nodes=3-48	4.96GB ±16%
[Geomean]	6.93GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	10.2M ±259%
CockroachDBkv50/nodes=1-48	3.36M ±10%
CockroachDBkv95/nodes=1-48	2.33M ±55%
CockroachDBkv0/nodes=3-48	5.90M ±246%
CockroachDBkv50/nodes=3-48	3.36M ± 7%
CockroachDBkv95/nodes=3-48	2.28M ±67%
[Geomean]	3.91M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.67G ±157%
CockroachDBkv50/nodes=1-48	899M ±12%
CockroachDBkv95/nodes=1-48	232M ±174%
CockroachDBkv0/nodes=3-48	158M ±493%
CockroachDBkv50/nodes=3-48	906M ± 7%
CockroachDBkv95/nodes=3-48	197M ±258%
[Geomean]	463M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.20M ± 0%
CockroachDBkv50/nodes=1-48	1.00M ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48	1.20M ± 0%
CockroachDBkv50/nodes=3-48	1.00M ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 6%
[Geomean]	1.27M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	8.34M ±277%
CockroachDBkv50/nodes=1-48	1.65M ± 9%
CockroachDBkv95/nodes=1-48	2.50M ± 0%
CockroachDBkv0/nodes=3-48	2.69M ±75%
CockroachDBkv50/nodes=3-48	1.60M ± 0%
CockroachDBkv95/nodes=3-48	2.50M ± 0%
[Geomean]	2.68M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	89.5M ±172%
CockroachDBkv50/nodes=1-48	3.75M ±33%
CockroachDBkv95/nodes=1-48	3.58M ±40%
CockroachDBkv0/nodes=3-48	70.4M ±222%
CockroachDBkv50/nodes=3-48	3.88M ±16%
CockroachDBkv95/nodes=3-48	3.58M ±62%
[Geomean]	10.3M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.4k ± 6%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 0%
CockroachDBkv0/nodes=3-48	29.7k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.69k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 6%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 0%
CockroachDBkv0/nodes=3-48	1.78M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.26M ± 6%
CockroachDBkv95/nodes=1-48	680k ±165%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.30M ±17%
CockroachDBkv95/nodes=3-48	600k ±233%
[Geomean]	1.21M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	858M ±10%
CockroachDBkv95/nodes=1-48	229M ±193%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	869M ± 8%
CockroachDBkv95/nodes=3-48	187M ±258%
[Geomean]	423M

	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	270k ±26%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	169k

	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	500k ±80%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	470k ±91%
[Geomean]	583k

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

Go Performance Dashboard