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	65854cca7cec93b23f1cebd90bfdff9324b679ff
experiment-commit-time	2026-09-18T19:12:34Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-19T04:22:33.59962873Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260919.29
upload-file	results
upload-part	20260919.29/0
upload-time	2026-09-19T09:28:03Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.30GB ±29%
CockroachDBkv50/nodes=1-48	3.99GB ± 1%
CockroachDBkv95/nodes=1-48	2.32GB ±27%
CockroachDBkv0/nodes=3-48	3.15GB ±34%
CockroachDBkv50/nodes=3-48	4.00GB ± 2%
CockroachDBkv95/nodes=3-48	2.26GB ±25%
[Geomean]	3.09GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.80GB ±20%
CockroachDBkv50/nodes=1-48	5.27GB ± 1%
CockroachDBkv95/nodes=1-48	3.18GB ±35%
CockroachDBkv0/nodes=3-48	4.64GB ±28%
CockroachDBkv50/nodes=3-48	5.30GB ± 3%
CockroachDBkv95/nodes=3-48	3.05GB ±31%
[Geomean]	4.27GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.93GB ±23%
CockroachDBkv50/nodes=1-48	8.53GB ± 5%
CockroachDBkv95/nodes=1-48	5.92GB ±17%
CockroachDBkv0/nodes=3-48	7.65GB ±28%
CockroachDBkv50/nodes=3-48	8.52GB ± 7%
CockroachDBkv95/nodes=3-48	5.77GB ±16%
[Geomean]	7.29GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	11.6M ±184%
CockroachDBkv50/nodes=1-48	3.40M ±15%
CockroachDBkv95/nodes=1-48	3.67M ±35%
CockroachDBkv0/nodes=3-48	8.45M ±287%
CockroachDBkv50/nodes=3-48	3.36M ±10%
CockroachDBkv95/nodes=3-48	3.52M ±36%
[Geomean]	4.94M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.31G ±166%
CockroachDBkv50/nodes=1-48	717M ± 8%
CockroachDBkv95/nodes=1-48	388M ±96%
CockroachDBkv0/nodes=3-48	955M ±251%
CockroachDBkv50/nodes=3-48	768M ±49%
CockroachDBkv95/nodes=3-48	354M ±99%
[Geomean]	675M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.71M ± 6%
CockroachDBkv50/nodes=1-48	1.30M ± 0%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.69M ± 7%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.43M ± 3%
[Geomean]	1.75M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	72.7M ±154%
CockroachDBkv50/nodes=1-48	3.37M ±11%
CockroachDBkv95/nodes=1-48	3.85M ± 9%
CockroachDBkv0/nodes=3-48	49.5M ±290%
CockroachDBkv50/nodes=3-48	3.38M ± 8%
CockroachDBkv95/nodes=3-48	3.82M ±14%
[Geomean]	9.19M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	89.2M ±144%
CockroachDBkv50/nodes=1-48	6.43M ±19%
CockroachDBkv95/nodes=1-48	7.84M ±54%
CockroachDBkv0/nodes=3-48	67.7M ±222%
CockroachDBkv50/nodes=3-48	6.53M ±12%
CockroachDBkv95/nodes=3-48	6.88M ±45%
[Geomean]	15.5M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.8k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 3%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.79M ± 3%
CockroachDBkv50/nodes=3-48	893k ± 1%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.74M ±14%
CockroachDBkv95/nodes=1-48	1.27M ±92%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.78M ±29%
CockroachDBkv95/nodes=3-48	1.14M ±111%
[Geomean]	1.45M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	675M ±11%
CockroachDBkv95/nodes=1-48	385M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	656M ±23%
CockroachDBkv95/nodes=3-48	345M ±104%
[Geomean]	493M

	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	270k ±26%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	260k ±23%
[Geomean]	326k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	1.23M ±127%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	730k ±10%
CockroachDBkv95/nodes=3-48	1.14M ±223%
[Geomean]	922k

	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	14.9k ± 1%
CockroachDBkv95/nodes=3-48	28.4k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	895k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 1%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.23M

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