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	80a6dffae35f9300956830b0fd131d08ff910452
experiment-commit-time	2026-07-23T19:29:55Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-23T21:15:18.773275251Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260724.5
upload-file	results
upload-part	20260724.5/0
upload-time	2026-07-24T02:30:12Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.9µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.7µs ± 1%
CockroachDBkv50/nodes=3-48	33.8µs ± 1%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.17GB ± 2%
CockroachDBkv50/nodes=1-48	3.34GB ± 0%
CockroachDBkv95/nodes=1-48	1.89GB ±30%
CockroachDBkv0/nodes=3-48	4.17GB ± 3%
CockroachDBkv50/nodes=3-48	3.34GB ± 2%
CockroachDBkv95/nodes=3-48	1.76GB ±29%
[Geomean]	2.94GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.75GB ± 3%
CockroachDBkv50/nodes=1-48	4.45GB ± 1%
CockroachDBkv95/nodes=1-48	2.76GB ±30%
CockroachDBkv0/nodes=3-48	5.73GB ± 3%
CockroachDBkv50/nodes=3-48	4.44GB ± 1%
CockroachDBkv95/nodes=3-48	2.49GB ±26%
[Geomean]	4.06GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	10.3GB ± 3%
CockroachDBkv50/nodes=1-48	7.69GB ± 9%
CockroachDBkv95/nodes=1-48	5.38GB ±14%
CockroachDBkv0/nodes=3-48	10.3GB ± 3%
CockroachDBkv50/nodes=3-48	7.64GB ± 6%
CockroachDBkv95/nodes=3-48	5.17GB ±15%
[Geomean]	7.47GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	20.3M ± 5%
CockroachDBkv50/nodes=1-48	4.11M ±24%
CockroachDBkv95/nodes=1-48	3.75M ±60%
CockroachDBkv0/nodes=3-48	20.0M ± 7%
CockroachDBkv50/nodes=3-48	4.19M ±62%
CockroachDBkv95/nodes=3-48	3.72M ±88%
[Geomean]	6.78M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	4.13G ±19%
CockroachDBkv50/nodes=1-48	1.04G ±23%
CockroachDBkv95/nodes=1-48	513M ±103%
CockroachDBkv0/nodes=3-48	3.98G ±26%
CockroachDBkv50/nodes=3-48	981M ±23%
CockroachDBkv95/nodes=3-48	462M ±162%
[Geomean]	1.26G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.72M ± 7%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.70M ± 6%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.65M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	73.8M ±184%
CockroachDBkv50/nodes=1-48	2.09M ± 5%
CockroachDBkv95/nodes=1-48	3.19M ± 6%
CockroachDBkv0/nodes=3-48	75.0M ±180%
CockroachDBkv50/nodes=3-48	2.10M ± 0%
CockroachDBkv95/nodes=3-48	3.06M ± 2%
[Geomean]	7.87M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	216M ±12%
CockroachDBkv50/nodes=1-48	5.18M ±27%
CockroachDBkv95/nodes=1-48	4.97M ±33%
CockroachDBkv0/nodes=3-48	216M ±12%
CockroachDBkv50/nodes=3-48	4.73M ±10%
CockroachDBkv95/nodes=3-48	4.86M ±57%
[Geomean]	17.4M

	write-ops/sec
CockroachDBkv0/nodes=1-48	28.7k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	28.9k ± 1%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.60k

	write-ops
CockroachDBkv0/nodes=1-48	1.72M ± 3%
CockroachDBkv50/nodes=1-48	889k ± 0%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.73M ± 1%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.4k ± 1%
[Geomean]	516k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.56M ±25%
CockroachDBkv95/nodes=1-48	1.53M ±135%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.59M ±43%
CockroachDBkv95/nodes=3-48	1.38M ±154%
[Geomean]	1.93M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.00G ±28%
CockroachDBkv95/nodes=1-48	511M ±104%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.03G ±64%
CockroachDBkv95/nodes=3-48	456M ±165%
[Geomean]	698M

	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	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	283k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	720k ±17%
CockroachDBkv95/nodes=1-48	744k ±128%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	733k ±132%
[Geomean]	724k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 1%
CockroachDBkv95/nodes=1-48	28.3k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	889k ± 1%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	889k ± 1%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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