Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	7ba6f826adc166100228319b6a94683fb0d32ed4
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	0327d495b237fc89cade03d193932daff681bc87
experiment-commit-time	2026-07-21T23:22:52Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-22T08:10:45.705123504Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260722.36
upload-file	results
upload-part	20260722.36/0
upload-time	2026-07-22T13:25:15Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.1µs ± 2%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.2µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.65GB ±22%
CockroachDBkv50/nodes=1-48	3.32GB ± 1%
CockroachDBkv95/nodes=1-48	1.79GB ±28%
CockroachDBkv0/nodes=3-48	3.61GB ±21%
CockroachDBkv50/nodes=3-48	3.33GB ± 1%
CockroachDBkv95/nodes=3-48	1.57GB ±44%
[Geomean]	2.73GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.14GB ±17%
CockroachDBkv50/nodes=1-48	4.43GB ± 1%
CockroachDBkv95/nodes=1-48	2.48GB ±29%
CockroachDBkv0/nodes=3-48	5.17GB ±17%
CockroachDBkv50/nodes=3-48	4.43GB ± 1%
CockroachDBkv95/nodes=3-48	2.29GB ±39%
[Geomean]	3.79GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.43GB ±17%
CockroachDBkv50/nodes=1-48	7.37GB ± 2%
CockroachDBkv95/nodes=1-48	5.11GB ±17%
CockroachDBkv0/nodes=3-48	9.43GB ±17%
CockroachDBkv50/nodes=3-48	7.66GB ± 8%
CockroachDBkv95/nodes=3-48	4.99GB ±17%
[Geomean]	7.10GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	12.6M ±87%
CockroachDBkv50/nodes=1-48	3.49M ± 6%
CockroachDBkv95/nodes=1-48	3.12M ±67%
CockroachDBkv0/nodes=3-48	12.4M ±192%
CockroachDBkv50/nodes=3-48	3.49M ± 5%
CockroachDBkv95/nodes=3-48	2.44M ±68%
[Geomean]	4.93M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.19G ±109%
CockroachDBkv50/nodes=1-48	909M ± 7%
CockroachDBkv95/nodes=1-48	379M ±139%
CockroachDBkv0/nodes=3-48	1.94G ±122%
CockroachDBkv50/nodes=3-48	929M ±12%
CockroachDBkv95/nodes=3-48	267M ±377%
[Geomean]	845M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.10M ± 0%
CockroachDBkv95/nodes=1-48	2.00M ± 0%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.10M ± 0%
CockroachDBkv95/nodes=3-48	2.00M ± 0%
[Geomean]	1.45M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	63.2M ±192%
CockroachDBkv50/nodes=1-48	1.90M ± 0%
CockroachDBkv95/nodes=1-48	2.94M ± 5%
CockroachDBkv0/nodes=3-48	7.36M ±299%
CockroachDBkv50/nodes=3-48	1.92M ± 9%
CockroachDBkv95/nodes=3-48	2.94M ± 2%
[Geomean]	4.95M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	127M ±94%
CockroachDBkv50/nodes=1-48	3.84M ± 4%
CockroachDBkv95/nodes=1-48	4.19M ±38%
CockroachDBkv0/nodes=3-48	125M ±94%
CockroachDBkv50/nodes=3-48	4.26M ±13%
CockroachDBkv95/nodes=3-48	4.14M ±40%
[Geomean]	12.8M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.4k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.3k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.67k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 2%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.27M ± 7%
CockroachDBkv95/nodes=1-48	1.13M ±174%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.32M ± 8%
CockroachDBkv95/nodes=3-48	810k ±344%
[Geomean]	1.48M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	869M ± 4%
CockroachDBkv95/nodes=1-48	379M ±139%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	886M ±14%
CockroachDBkv95/nodes=3-48	267M ±378%
[Geomean]	528M

	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	388k ±55%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	444k ±125%
[Geomean]	539k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

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