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	c31d826b069c318443db06e0107525293cb5bbcb
experiment-commit-time	2026-07-21T23:21:31Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-22T08:11:33.144060772Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260722.37
upload-file	results
upload-part	20260722.37/0
upload-time	2026-07-22T13:26:18Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.5µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 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	4.14GB ± 3%
CockroachDBkv50/nodes=1-48	3.33GB ± 1%
CockroachDBkv95/nodes=1-48	1.59GB ±45%
CockroachDBkv0/nodes=3-48	4.13GB ± 1%
CockroachDBkv50/nodes=3-48	3.33GB ± 1%
CockroachDBkv95/nodes=3-48	1.65GB ±34%
[Geomean]	2.81GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.74GB ± 3%
CockroachDBkv50/nodes=1-48	4.44GB ± 1%
CockroachDBkv95/nodes=1-48	2.30GB ±40%
CockroachDBkv0/nodes=3-48	5.78GB ± 3%
CockroachDBkv50/nodes=3-48	4.44GB ± 1%
CockroachDBkv95/nodes=3-48	2.36GB ±32%
[Geomean]	3.91GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	10.4GB ± 4%
CockroachDBkv50/nodes=1-48	7.55GB ± 5%
CockroachDBkv95/nodes=1-48	5.00GB ±18%
CockroachDBkv0/nodes=3-48	10.4GB ± 5%
CockroachDBkv50/nodes=3-48	7.63GB ± 6%
CockroachDBkv95/nodes=3-48	5.04GB ±17%
[Geomean]	7.35GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	17.6M ±42%
CockroachDBkv50/nodes=1-48	3.49M ± 6%
CockroachDBkv95/nodes=1-48	2.69M ±93%
CockroachDBkv0/nodes=3-48	18.6M ±10%
CockroachDBkv50/nodes=3-48	3.52M ± 8%
CockroachDBkv95/nodes=3-48	2.85M ±61%
[Geomean]	5.60M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.46G ±73%
CockroachDBkv50/nodes=1-48	902M ± 4%
CockroachDBkv95/nodes=1-48	245M ±270%
CockroachDBkv0/nodes=3-48	3.55G ±36%
CockroachDBkv50/nodes=3-48	913M ±14%
CockroachDBkv95/nodes=3-48	300M ±180%
[Geomean]	951M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.46M ±10%
CockroachDBkv50/nodes=1-48	1.13M ± 6%
CockroachDBkv95/nodes=1-48	1.90M ± 0%
CockroachDBkv0/nodes=3-48	1.45M ±10%
CockroachDBkv50/nodes=3-48	1.13M ± 6%
CockroachDBkv95/nodes=3-48	1.90M ± 5%
[Geomean]	1.46M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	95.5M ±102%
CockroachDBkv50/nodes=1-48	1.88M ± 6%
CockroachDBkv95/nodes=1-48	2.85M ± 2%
CockroachDBkv0/nodes=3-48	63.8M ±216%
CockroachDBkv50/nodes=3-48	1.87M ± 7%
CockroachDBkv95/nodes=3-48	2.80M ± 0%
[Geomean]	7.45M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	209M ±13%
CockroachDBkv50/nodes=1-48	4.01M ±13%
CockroachDBkv95/nodes=1-48	3.94M ±27%
CockroachDBkv0/nodes=3-48	211M ±11%
CockroachDBkv50/nodes=3-48	4.22M ±19%
CockroachDBkv95/nodes=3-48	4.15M ±40%
[Geomean]	15.2M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.0k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	28.8k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.63k

	write-ops
CockroachDBkv0/nodes=1-48	1.74M ± 3%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.73M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	518k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.26M ± 6%
CockroachDBkv95/nodes=1-48	850k ±276%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.27M ± 6%
CockroachDBkv95/nodes=3-48	910k ±186%
[Geomean]	1.41M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	851M ± 6%
CockroachDBkv95/nodes=1-48	239M ±279%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	861M ± 5%
CockroachDBkv95/nodes=3-48	296M ±183%
[Geomean]	477M

	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	460k ±117%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	580k ±124%
[Geomean]	601k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 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	890k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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