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	06bc6592c3336596ec8904357efb333203d05170
experiment-commit-time	2026-07-20T19:45:58Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-20T21:54:07.430760039Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260721.8
upload-file	results
upload-part	20260721.8/0
upload-time	2026-07-21T03:07:31Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.2µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 0%
CockroachDBkv0/nodes=3-48	34.3µs ± 4%
CockroachDBkv50/nodes=3-48	33.8µs ± 1%
CockroachDBkv95/nodes=3-48	33.3µs ± 0%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.11GB ± 3%
CockroachDBkv50/nodes=1-48	3.35GB ± 1%
CockroachDBkv95/nodes=1-48	1.73GB ±31%
CockroachDBkv0/nodes=3-48	3.77GB ±24%
CockroachDBkv50/nodes=3-48	3.33GB ± 1%
CockroachDBkv95/nodes=3-48	1.30GB ± 2%
[Geomean]	2.70GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.81GB ± 8%
CockroachDBkv50/nodes=1-48	4.44GB ± 1%
CockroachDBkv95/nodes=1-48	2.47GB ±24%
CockroachDBkv0/nodes=3-48	5.34GB ±20%
CockroachDBkv50/nodes=3-48	4.43GB ± 1%
CockroachDBkv95/nodes=3-48	1.91GB ± 2%
[Geomean]	3.77GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	10.5GB ± 8%
CockroachDBkv50/nodes=1-48	7.78GB ± 8%
CockroachDBkv95/nodes=1-48	5.09GB ±10%
CockroachDBkv0/nodes=3-48	9.68GB ±18%
CockroachDBkv50/nodes=3-48	7.68GB ± 3%
CockroachDBkv95/nodes=3-48	4.62GB ± 3%
[Geomean]	7.23GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	12.8M ±86%
CockroachDBkv50/nodes=1-48	3.63M ± 7%
CockroachDBkv95/nodes=1-48	2.83M ±41%
CockroachDBkv0/nodes=3-48	16.4M ±135%
CockroachDBkv50/nodes=3-48	4.29M ±38%
CockroachDBkv95/nodes=3-48	2.01M ± 6%
[Geomean]	5.15M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.15G ±113%
CockroachDBkv50/nodes=1-48	925M ± 9%
CockroachDBkv95/nodes=1-48	317M ±112%
CockroachDBkv0/nodes=3-48	2.42G ±99%
CockroachDBkv50/nodes=3-48	1.15G ±46%
CockroachDBkv95/nodes=3-48	14.5M ±37%
[Geomean]	542M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.43M ± 5%
CockroachDBkv50/nodes=1-48	1.16M ± 5%
CockroachDBkv95/nodes=1-48	2.00M ± 0%
CockroachDBkv0/nodes=3-48	1.47M ± 9%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.00M ± 0%
[Geomean]	1.51M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	51.4M ±194%
CockroachDBkv50/nodes=1-48	1.90M ± 0%
CockroachDBkv95/nodes=1-48	2.89M ± 4%
CockroachDBkv0/nodes=3-48	82.6M ±144%
CockroachDBkv50/nodes=3-48	1.95M ± 8%
CockroachDBkv95/nodes=3-48	2.91M ± 4%
[Geomean]	7.14M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	209M ± 9%
CockroachDBkv50/nodes=1-48	4.42M ±24%
CockroachDBkv95/nodes=1-48	4.00M ±17%
CockroachDBkv0/nodes=3-48	148M ±94%
CockroachDBkv50/nodes=3-48	4.49M ±11%
CockroachDBkv95/nodes=3-48	3.56M ± 4%
[Geomean]	14.3M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.2k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.1k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.66k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 3%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 3%
CockroachDBkv50/nodes=3-48	888k ± 1%
CockroachDBkv95/nodes=3-48	90.0k ± 1%
[Geomean]	519k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.29M ± 5%
CockroachDBkv95/nodes=1-48	890k ±125%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.76M ±38%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	866k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	884M ± 6%
CockroachDBkv95/nodes=1-48	307M ±108%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.09G ±48%
CockroachDBkv95/nodes=3-48	11.1M ±15%
[Geomean]	240M

	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	360k ±17%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	370k ±19%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	270k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	540k ±67%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	531k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	28.5k ± 0%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	888k ± 1%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.23M

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