Performance Result Comparison

label	common value
baseline-commit	8af21751f066eced273ca3ce49506b366847c623
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
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	48e387d5e046af382d325594321de7b6fbf10ebb
experiment-commit-time	2026-08-28T04:09:47Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-28T07:15:19.585512353Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260828.37
upload-file	results
upload-part	20260828.37/0
upload-time	2026-08-28T12:23:19Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.0µs ± 2%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.3µs ± 0%
CockroachDBkv0/nodes=3-48	33.8µs ± 3%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 0%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.08GB ± 4%
CockroachDBkv50/nodes=1-48	3.93GB ± 3%
CockroachDBkv95/nodes=1-48	1.98GB ±40%
CockroachDBkv0/nodes=3-48	3.38GB ±22%
CockroachDBkv50/nodes=3-48	3.89GB ± 3%
CockroachDBkv95/nodes=3-48	1.97GB ±33%
[Geomean]	3.06GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.54GB ± 4%
CockroachDBkv50/nodes=1-48	5.23GB ± 2%
CockroachDBkv95/nodes=1-48	2.54GB ±46%
CockroachDBkv0/nodes=3-48	4.90GB ±21%
CockroachDBkv50/nodes=3-48	5.26GB ± 2%
CockroachDBkv95/nodes=3-48	2.54GB ±42%
[Geomean]	4.11GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.35GB ± 4%
CockroachDBkv50/nodes=1-48	8.42GB ± 7%
CockroachDBkv95/nodes=1-48	5.35GB ±23%
CockroachDBkv0/nodes=3-48	8.15GB ±20%
CockroachDBkv50/nodes=3-48	8.27GB ± 5%
CockroachDBkv95/nodes=3-48	5.30GB ±17%
[Geomean]	7.29GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	14.3M ±89%
CockroachDBkv50/nodes=1-48	3.23M ±18%
CockroachDBkv95/nodes=1-48	2.05M ±32%
CockroachDBkv0/nodes=3-48	11.4M ±188%
CockroachDBkv50/nodes=3-48	2.78M ±22%
CockroachDBkv95/nodes=3-48	2.29M ±48%
[Geomean]	4.36M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.19G ±98%
CockroachDBkv50/nodes=1-48	757M ±25%
CockroachDBkv95/nodes=1-48	176M ±280%
CockroachDBkv0/nodes=3-48	1.55G ±125%
CockroachDBkv50/nodes=3-48	629M ±39%
CockroachDBkv95/nodes=3-48	136M ±270%
[Geomean]	582M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.32M ± 9%
CockroachDBkv50/nodes=1-48	1.10M ± 0%
CockroachDBkv95/nodes=1-48	1.93M ± 7%
CockroachDBkv0/nodes=3-48	1.27M ±10%
CockroachDBkv50/nodes=3-48	1.08M ±11%
CockroachDBkv95/nodes=3-48	1.94M ± 7%
[Geomean]	1.40M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	120M ±98%
CockroachDBkv50/nodes=1-48	2.79M ± 8%
CockroachDBkv95/nodes=1-48	2.87M ± 9%
CockroachDBkv0/nodes=3-48	80.2M ±151%
CockroachDBkv50/nodes=3-48	2.74M ±13%
CockroachDBkv95/nodes=3-48	2.94M ± 5%
[Geomean]	9.23M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	210M ± 8%
CockroachDBkv50/nodes=1-48	5.10M ±18%
CockroachDBkv95/nodes=1-48	4.12M ±53%
CockroachDBkv0/nodes=3-48	109M ±108%
CockroachDBkv50/nodes=3-48	4.77M ± 9%
CockroachDBkv95/nodes=3-48	4.27M ±48%
[Geomean]	14.6M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.4k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.6k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 0%
[Geomean]	8.70k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 2%
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 3%
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	90.1k ± 0%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.84M ±24%
CockroachDBkv95/nodes=1-48	188k ±327%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.51M ±39%
CockroachDBkv95/nodes=3-48	390k ±233%
[Geomean]	672k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	714M ±27%
CockroachDBkv95/nodes=1-48	173M ±289%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	584M ±38%
CockroachDBkv95/nodes=3-48	128M ±280%
[Geomean]	310M

	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	660k ±24%
CockroachDBkv95/nodes=1-48	467k ±200%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	440k ±105%
[Geomean]	555k

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

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 1%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.24M

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