Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	7f7c26a2b6d5c04e2261d940e26c29c54a6dc3f5
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	63741eaa9e39deeb0854daa021ce520317b619ad
experiment-commit-time	2026-07-27T16:49:37Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-27T21:55:04.864675268Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260728.1
upload-file	results
upload-part	20260728.1/0
upload-time	2026-07-28T03:22:33Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.9µs ± 5%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.6µs ± 1%
CockroachDBkv0/nodes=3-48	34.1µs ± 4%
CockroachDBkv50/nodes=3-48	33.8µs ± 0%
CockroachDBkv95/nodes=3-48	33.6µs ± 1%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.24GB ±30%
CockroachDBkv50/nodes=1-48	3.98GB ± 2%
CockroachDBkv95/nodes=1-48	2.51GB ±32%
CockroachDBkv0/nodes=3-48	3.44GB ±24%
CockroachDBkv50/nodes=3-48	3.95GB ± 2%
CockroachDBkv95/nodes=3-48	2.51GB ±32%
[Geomean]	3.21GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.80GB ±26%
CockroachDBkv50/nodes=1-48	5.25GB ± 1%
CockroachDBkv95/nodes=1-48	3.58GB ± 5%
CockroachDBkv0/nodes=3-48	4.90GB ±18%
CockroachDBkv50/nodes=3-48	5.25GB ± 1%
CockroachDBkv95/nodes=3-48	3.12GB ±33%
[Geomean]	4.40GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.92GB ±25%
CockroachDBkv50/nodes=1-48	8.45GB ± 4%
CockroachDBkv95/nodes=1-48	6.19GB ± 5%
CockroachDBkv0/nodes=3-48	8.13GB ±18%
CockroachDBkv50/nodes=3-48	8.39GB ± 4%
CockroachDBkv95/nodes=3-48	5.80GB ±16%
[Geomean]	7.40GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	8.71M ±138%
CockroachDBkv50/nodes=1-48	3.54M ± 5%
CockroachDBkv95/nodes=1-48	4.07M ±23%
CockroachDBkv0/nodes=3-48	13.9M ±170%
CockroachDBkv50/nodes=3-48	4.12M ±15%
CockroachDBkv95/nodes=3-48	3.49M ±52%
[Geomean]	5.41M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.66G ±174%
CockroachDBkv50/nodes=1-48	931M ± 6%
CockroachDBkv95/nodes=1-48	784M ±23%
CockroachDBkv0/nodes=3-48	2.07G ±120%
CockroachDBkv50/nodes=3-48	1.12G ±16%
CockroachDBkv95/nodes=3-48	578M ±98%
[Geomean]	1.09G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.20M ± 0%
CockroachDBkv50/nodes=1-48	1.00M ± 0%
CockroachDBkv95/nodes=1-48	1.80M ± 0%
CockroachDBkv0/nodes=3-48	1.24M ± 5%
CockroachDBkv50/nodes=3-48	1.04M ± 6%
CockroachDBkv95/nodes=3-48	1.84M ± 9%
[Geomean]	1.31M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	8.82M ±281%
CockroachDBkv50/nodes=1-48	2.53M ± 5%
CockroachDBkv95/nodes=1-48	2.65M ± 9%
CockroachDBkv0/nodes=3-48	56.5M ±241%
CockroachDBkv50/nodes=3-48	2.56M ± 2%
CockroachDBkv95/nodes=3-48	2.73M ± 6%
[Geomean]	5.35M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	87.6M ±149%
CockroachDBkv50/nodes=1-48	4.39M ±20%
CockroachDBkv95/nodes=1-48	3.77M ±54%
CockroachDBkv0/nodes=3-48	111M ±103%
CockroachDBkv50/nodes=3-48	4.83M ±20%
CockroachDBkv95/nodes=3-48	3.50M ±11%
[Geomean]	11.8M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 4%
CockroachDBkv50/nodes=1-48	14.8k ± 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	1.49k ± 1%
[Geomean]	8.66k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 4%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.2k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 4%
CockroachDBkv50/nodes=3-48	889k ± 0%
CockroachDBkv95/nodes=3-48	89.4k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.36M ± 7%
CockroachDBkv95/nodes=1-48	2.23M ±39%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.79M ±14%
CockroachDBkv95/nodes=3-48	1.63M ±102%
[Geomean]	2.21M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	906M ±15%
CockroachDBkv95/nodes=1-48	784M ±23%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.07G ±18%
CockroachDBkv95/nodes=3-48	574M ±98%
[Geomean]	812M

	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	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	556k ±80%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	730k ±10%
CockroachDBkv95/nodes=3-48	462k ±35%
[Geomean]	602k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.3k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	888k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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