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	f2d76b7bbebd8b71d66e3ce6fa4b6c6f43538d4e
experiment-commit-time	2026-09-22T17:07:43Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-22T17:29:42.186792972Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260922.25
upload-file	results
upload-part	20260922.25/0
upload-time	2026-09-22T22:33:27Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.57GB ±26%
CockroachDBkv50/nodes=1-48	3.97GB ± 4%
CockroachDBkv95/nodes=1-48	2.34GB ±28%
CockroachDBkv0/nodes=3-48	3.12GB ±31%
CockroachDBkv50/nodes=3-48	3.99GB ± 2%
CockroachDBkv95/nodes=3-48	2.15GB ±22%
[Geomean]	3.10GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.05GB ±16%
CockroachDBkv50/nodes=1-48	5.28GB ± 1%
CockroachDBkv95/nodes=1-48	3.21GB ±36%
CockroachDBkv0/nodes=3-48	4.58GB ±28%
CockroachDBkv50/nodes=3-48	5.29GB ± 2%
CockroachDBkv95/nodes=3-48	2.89GB ±29%
[Geomean]	4.26GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.43GB ±19%
CockroachDBkv50/nodes=1-48	8.43GB ± 5%
CockroachDBkv95/nodes=1-48	5.98GB ±21%
CockroachDBkv0/nodes=3-48	7.61GB ±28%
CockroachDBkv50/nodes=3-48	8.41GB ± 7%
CockroachDBkv95/nodes=3-48	5.71GB ±14%
[Geomean]	7.33GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	15.0M ±135%
CockroachDBkv50/nodes=1-48	3.26M ±23%
CockroachDBkv95/nodes=1-48	4.00M ±43%
CockroachDBkv0/nodes=3-48	7.04M ±186%
CockroachDBkv50/nodes=3-48	3.30M ± 9%
CockroachDBkv95/nodes=3-48	3.35M ±55%
[Geomean]	4.98M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.83G ±98%
CockroachDBkv50/nodes=1-48	690M ±36%
CockroachDBkv95/nodes=1-48	460M ±97%
CockroachDBkv0/nodes=3-48	952M ±253%
CockroachDBkv50/nodes=3-48	721M ± 7%
CockroachDBkv95/nodes=3-48	281M ±139%
[Geomean]	694M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.66M ± 8%
CockroachDBkv50/nodes=1-48	1.29M ± 9%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.70M ± 6%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.43M ± 3%
[Geomean]	1.74M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	101M ±99%
CockroachDBkv50/nodes=1-48	3.25M ± 8%
CockroachDBkv95/nodes=1-48	3.48M ± 6%
CockroachDBkv0/nodes=3-48	43.5M ±286%
CockroachDBkv50/nodes=3-48	3.33M ± 2%
CockroachDBkv95/nodes=3-48	3.44M ± 8%
[Geomean]	9.10M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	129M ±94%
CockroachDBkv50/nodes=1-48	5.81M ±17%
CockroachDBkv95/nodes=1-48	11.1M ±89%
CockroachDBkv0/nodes=3-48	68.1M ±208%
CockroachDBkv50/nodes=3-48	6.31M ±33%
CockroachDBkv95/nodes=3-48	6.52M ±118%
[Geomean]	16.9M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 0%
CockroachDBkv0/nodes=3-48	29.8k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.70k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 3%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.3k ± 0%
CockroachDBkv0/nodes=3-48	1.79M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.64M ±34%
CockroachDBkv95/nodes=1-48	1.60M ±94%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.75M ± 9%
CockroachDBkv95/nodes=3-48	970k ±158%
[Geomean]	1.45M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	638M ±32%
CockroachDBkv95/nodes=1-48	455M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	660M ±12%
CockroachDBkv95/nodes=3-48	273M ±145%
[Geomean]	478M

	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	250k ±20%
[Geomean]	322k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	2.56M ±134%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	730k ±10%
CockroachDBkv95/nodes=3-48	1.69M ±243%
[Geomean]	1.22M

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 1%
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 ± 1%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

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