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	548c25ea3864a15e9b7300427bd62446dca54ee6
experiment-commit-time	2026-07-20T16:22:59Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-20T16:29:30.391366999Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260720.37
upload-file	results
upload-part	20260720.37/0
upload-time	2026-07-20T21:44:16Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.6µs ± 2%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.0µs ± 4%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.17GB ± 1%
CockroachDBkv50/nodes=1-48	3.35GB ± 3%
CockroachDBkv95/nodes=1-48	1.76GB ±30%
CockroachDBkv0/nodes=3-48	3.54GB ±19%
CockroachDBkv50/nodes=3-48	3.33GB ± 1%
CockroachDBkv95/nodes=3-48	1.56GB ±38%
[Geomean]	2.77GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.78GB ± 3%
CockroachDBkv50/nodes=1-48	4.45GB ± 1%
CockroachDBkv95/nodes=1-48	2.53GB ±38%
CockroachDBkv0/nodes=3-48	5.08GB ±16%
CockroachDBkv50/nodes=3-48	4.44GB ± 1%
CockroachDBkv95/nodes=3-48	2.30GB ±40%
[Geomean]	3.87GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	10.3GB ± 4%
CockroachDBkv50/nodes=1-48	7.71GB ±10%
CockroachDBkv95/nodes=1-48	5.19GB ±16%
CockroachDBkv0/nodes=3-48	9.18GB ±14%
CockroachDBkv50/nodes=3-48	7.49GB ± 4%
CockroachDBkv95/nodes=3-48	4.99GB ±18%
[Geomean]	7.22GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	19.5M ± 6%
CockroachDBkv50/nodes=1-48	3.67M ± 6%
CockroachDBkv95/nodes=1-48	3.72M ±77%
CockroachDBkv0/nodes=3-48	12.2M ±197%
CockroachDBkv50/nodes=3-48	3.77M ±17%
CockroachDBkv95/nodes=3-48	2.93M ±67%
[Geomean]	5.75M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.71G ±24%
CockroachDBkv50/nodes=1-48	880M ± 7%
CockroachDBkv95/nodes=1-48	413M ±152%
CockroachDBkv0/nodes=3-48	1.69G ±139%
CockroachDBkv50/nodes=3-48	860M ± 5%
CockroachDBkv95/nodes=3-48	222M ±247%
[Geomean]	870M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.83M ± 9%
CockroachDBkv50/nodes=1-48	1.27M ±10%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	1.25M ± 4%
CockroachDBkv95/nodes=3-48	2.35M ± 6%
[Geomean]	1.76M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	85.5M ±126%
CockroachDBkv50/nodes=1-48	2.41M ± 9%
CockroachDBkv95/nodes=1-48	3.60M ± 8%
CockroachDBkv0/nodes=3-48	33.4M ±377%
CockroachDBkv50/nodes=3-48	2.31M ± 8%
CockroachDBkv95/nodes=3-48	3.44M ±10%
[Geomean]	7.63M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	207M ± 5%
CockroachDBkv50/nodes=1-48	5.65M ±20%
CockroachDBkv95/nodes=1-48	5.20M ±27%
CockroachDBkv0/nodes=3-48	112M ±95%
CockroachDBkv50/nodes=3-48	5.08M ±18%
CockroachDBkv95/nodes=3-48	5.10M ±39%
[Geomean]	16.1M

	write-ops/sec
CockroachDBkv0/nodes=1-48	28.9k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.4k ± 4%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.65k

	write-ops
CockroachDBkv0/nodes=1-48	1.73M ± 2%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 4%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	90.0k ± 1%
[Geomean]	519k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.18M ± 6%
CockroachDBkv95/nodes=1-48	1.34M ±191%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.15M ± 2%
CockroachDBkv95/nodes=3-48	650k ±238%
[Geomean]	1.42M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	831M ± 5%
CockroachDBkv95/nodes=1-48	413M ±152%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	826M ± 6%
CockroachDBkv95/nodes=3-48	224M ±275%
[Geomean]	502M

	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	330k ±21%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	251k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	633k ±153%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	530k ±183%
[Geomean]	637k

	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	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	892k ± 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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