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	73afac4dad38d17bbd18963eaff596b30de5065a
experiment-commit-time	2026-09-10T14:59:07Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-10T15:05:02.052437601Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260910.67
upload-file	results
upload-part	20260910.67/0
upload-time	2026-09-10T20:13:56Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.9µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.6µs ± 2%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.42GB ±24%
CockroachDBkv50/nodes=1-48	3.98GB ± 2%
CockroachDBkv95/nodes=1-48	2.27GB ±27%
CockroachDBkv0/nodes=3-48	3.27GB ±28%
CockroachDBkv50/nodes=3-48	3.95GB ± 3%
CockroachDBkv95/nodes=3-48	2.29GB ±26%
[Geomean]	3.12GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.88GB ±18%
CockroachDBkv50/nodes=1-48	5.27GB ± 2%
CockroachDBkv95/nodes=1-48	3.01GB ±31%
CockroachDBkv0/nodes=3-48	4.83GB ±22%
CockroachDBkv50/nodes=3-48	5.27GB ± 1%
CockroachDBkv95/nodes=3-48	3.03GB ±32%
[Geomean]	4.26GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.09GB ±20%
CockroachDBkv50/nodes=1-48	8.55GB ± 4%
CockroachDBkv95/nodes=1-48	5.74GB ±18%
CockroachDBkv0/nodes=3-48	7.89GB ±23%
CockroachDBkv50/nodes=3-48	8.37GB ± 6%
CockroachDBkv95/nodes=3-48	5.77GB ±16%
[Geomean]	7.30GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	13.6M ±150%
CockroachDBkv50/nodes=1-48	3.33M ± 7%
CockroachDBkv95/nodes=1-48	3.56M ±49%
CockroachDBkv0/nodes=3-48	8.60M ±215%
CockroachDBkv50/nodes=3-48	3.40M ±21%
CockroachDBkv95/nodes=3-48	3.58M ±42%
[Geomean]	5.06M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.69G ±107%
CockroachDBkv50/nodes=1-48	692M ± 8%
CockroachDBkv95/nodes=1-48	337M ±129%
CockroachDBkv0/nodes=3-48	870M ±208%
CockroachDBkv50/nodes=3-48	686M ±17%
CockroachDBkv95/nodes=3-48	343M ±96%
[Geomean]	657M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.78M ± 7%
CockroachDBkv50/nodes=1-48	1.40M ± 0%
CockroachDBkv95/nodes=1-48	2.49M ± 4%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	1.40M ± 0%
CockroachDBkv95/nodes=3-48	2.50M ± 0%
[Geomean]	1.84M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	88.2M ±119%
CockroachDBkv50/nodes=1-48	3.42M ± 4%
CockroachDBkv95/nodes=1-48	3.85M ±12%
CockroachDBkv0/nodes=3-48	48.4M ±247%
CockroachDBkv50/nodes=3-48	3.52M ± 8%
CockroachDBkv95/nodes=3-48	3.81M ±11%
[Geomean]	9.54M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	111M ±103%
CockroachDBkv50/nodes=1-48	6.30M ± 8%
CockroachDBkv95/nodes=1-48	6.38M ±80%
CockroachDBkv0/nodes=3-48	87.1M ±131%
CockroachDBkv50/nodes=3-48	6.28M ±13%
CockroachDBkv95/nodes=3-48	6.77M ±63%
[Geomean]	16.0M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.8k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 3%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.79M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.66M ±16%
CockroachDBkv95/nodes=1-48	1.06M ±145%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.62M ±17%
CockroachDBkv95/nodes=3-48	1.09M ±129%
[Geomean]	1.33M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	629M ±20%
CockroachDBkv95/nodes=1-48	326M ±127%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	638M ±21%
CockroachDBkv95/nodes=3-48	338M ±98%
[Geomean]	458M

	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	400k ± 0%
CockroachDBkv95/nodes=1-48	260k ±23%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	260k ±23%
[Geomean]	322k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	956k ±256%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	730k ±10%
CockroachDBkv95/nodes=3-48	944k ±207%
[Geomean]	824k

	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	14.9k ± 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	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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