Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
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	f8658ca873ed88deedf18da05423a8d5ce232079
experiment-commit-time	2026-10-06T23:54:38Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-07T09:30:48.224421924Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261007.54
upload-file	results
upload-part	20261007.54/0
upload-time	2026-10-07T14:34:43Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.3µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 0%
CockroachDBkv0/nodes=3-48	33.9µs ± 3%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.13GB ± 3%
CockroachDBkv50/nodes=1-48	3.91GB ± 3%
CockroachDBkv95/nodes=1-48	1.97GB ±39%
CockroachDBkv0/nodes=3-48	3.55GB ±25%
CockroachDBkv50/nodes=3-48	3.97GB ± 3%
CockroachDBkv95/nodes=3-48	1.98GB ±42%
[Geomean]	3.10GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.79GB ± 7%
CockroachDBkv50/nodes=1-48	5.26GB ± 1%
CockroachDBkv95/nodes=1-48	2.54GB ±48%
CockroachDBkv0/nodes=3-48	5.10GB ±20%
CockroachDBkv50/nodes=3-48	5.30GB ± 1%
CockroachDBkv95/nodes=3-48	2.57GB ±47%
[Geomean]	4.19GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.49GB ± 3%
CockroachDBkv50/nodes=1-48	8.30GB ± 5%
CockroachDBkv95/nodes=1-48	5.30GB ±24%
CockroachDBkv0/nodes=3-48	8.45GB ±20%
CockroachDBkv50/nodes=3-48	8.48GB ± 8%
CockroachDBkv95/nodes=3-48	5.34GB ±23%
[Geomean]	7.37GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	20.5M ±91%
CockroachDBkv50/nodes=1-48	3.15M ± 5%
CockroachDBkv95/nodes=1-48	2.85M ±68%
CockroachDBkv0/nodes=3-48	13.3M ±122%
CockroachDBkv50/nodes=3-48	3.42M ±11%
CockroachDBkv95/nodes=3-48	2.90M ±62%
[Geomean]	5.38M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.36G ±16%
CockroachDBkv50/nodes=1-48	656M ±28%
CockroachDBkv95/nodes=1-48	166M ±283%
CockroachDBkv0/nodes=3-48	1.84G ±99%
CockroachDBkv50/nodes=3-48	748M ±17%
CockroachDBkv95/nodes=3-48	192M ±249%
[Geomean]	678M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.69M ±18%
CockroachDBkv50/nodes=1-48	1.25M ± 4%
CockroachDBkv95/nodes=1-48	2.34M ± 6%
CockroachDBkv0/nodes=3-48	1.64M ±10%
CockroachDBkv50/nodes=3-48	1.27M ± 6%
CockroachDBkv95/nodes=3-48	2.34M ± 6%
[Geomean]	1.70M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	160M ±20%
CockroachDBkv50/nodes=1-48	3.31M ±12%
CockroachDBkv95/nodes=1-48	3.73M ±10%
CockroachDBkv0/nodes=3-48	96.2M ±97%
CockroachDBkv50/nodes=3-48	3.38M ±12%
CockroachDBkv95/nodes=3-48	3.64M ± 7%
[Geomean]	11.5M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	203M ± 7%
CockroachDBkv50/nodes=1-48	5.67M ±11%
CockroachDBkv95/nodes=1-48	6.17M ±62%
CockroachDBkv0/nodes=3-48	125M ±94%
CockroachDBkv50/nodes=3-48	7.05M ±42%
CockroachDBkv95/nodes=3-48	5.19M ±27%
[Geomean]	17.9M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.2k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.5k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.69k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 3%
CockroachDBkv50/nodes=1-48	895k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 3%
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.61M ±26%
CockroachDBkv95/nodes=1-48	530k ±334%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.81M ±22%
CockroachDBkv95/nodes=3-48	610k ±261%
[Geomean]	985k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	667M ±21%
CockroachDBkv95/nodes=1-48	161M ±296%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	711M ±18%
CockroachDBkv95/nodes=3-48	186M ±244%
[Geomean]	345M

	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	378k ±112%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	670k ±10%
CockroachDBkv95/nodes=3-48	325k ±54%
[Geomean]	490k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.5k ± 1%
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	894k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.24M

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