Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
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	8b1c22e12f478d4dfc7f7a390e92fbc68085b87e
experiment-commit-time	2026-09-04T18:35:36Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-04T21:27:43.211269306Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260905.9
upload-file	results
upload-part	20260905.9/0
upload-time	2026-09-05T02:33:06Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.8µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 0%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 0%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.37GB ±24%
CockroachDBkv50/nodes=1-48	3.96GB ± 4%
CockroachDBkv95/nodes=1-48	2.27GB ±25%
CockroachDBkv0/nodes=3-48	2.71GB ± 5%
CockroachDBkv50/nodes=3-48	3.94GB ± 5%
CockroachDBkv95/nodes=3-48	2.28GB ±26%
[Geomean]	3.01GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.93GB ±19%
CockroachDBkv50/nodes=1-48	5.25GB ± 2%
CockroachDBkv95/nodes=1-48	3.26GB ±36%
CockroachDBkv0/nodes=3-48	4.15GB ± 6%
CockroachDBkv50/nodes=3-48	5.27GB ± 2%
CockroachDBkv95/nodes=3-48	3.02GB ±32%
[Geomean]	4.21GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.17GB ±20%
CockroachDBkv50/nodes=1-48	8.55GB ± 8%
CockroachDBkv95/nodes=1-48	5.98GB ±18%
CockroachDBkv0/nodes=3-48	6.76GB ± 4%
CockroachDBkv50/nodes=3-48	8.38GB ± 8%
CockroachDBkv95/nodes=3-48	5.76GB ±17%
[Geomean]	7.17GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	11.4M ±170%
CockroachDBkv50/nodes=1-48	3.36M ±16%
CockroachDBkv95/nodes=1-48	3.95M ±42%
CockroachDBkv0/nodes=3-48	1.93M ± 3%
CockroachDBkv50/nodes=3-48	3.30M ±24%
CockroachDBkv95/nodes=3-48	3.31M ±33%
[Geomean]	3.84M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.35G ±149%
CockroachDBkv50/nodes=1-48	738M ±23%
CockroachDBkv95/nodes=1-48	446M ±97%
CockroachDBkv0/nodes=3-48	40.1M ±26%
CockroachDBkv50/nodes=3-48	678M ±36%
CockroachDBkv95/nodes=3-48	343M ±96%
[Geomean]	401M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.27M ± 6%
CockroachDBkv95/nodes=1-48	2.30M ± 4%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.24M ± 5%
CockroachDBkv95/nodes=3-48	2.30M ± 4%
[Geomean]	1.67M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	69.4M ±178%
CockroachDBkv50/nodes=1-48	3.26M ± 5%
CockroachDBkv95/nodes=1-48	3.69M ±11%
CockroachDBkv0/nodes=3-48	3.54M ±10%
CockroachDBkv50/nodes=3-48	3.28M ± 7%
CockroachDBkv95/nodes=3-48	3.57M ± 6%
[Geomean]	5.71M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	89.0M ±145%
CockroachDBkv50/nodes=1-48	6.40M ±14%
CockroachDBkv95/nodes=1-48	12.5M ±110%
CockroachDBkv0/nodes=3-48	8.12M ±10%
CockroachDBkv50/nodes=3-48	6.60M ±11%
CockroachDBkv95/nodes=3-48	6.88M ±67%
[Geomean]	11.7M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.72k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 3%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.76M ±20%
CockroachDBkv95/nodes=1-48	1.59M ±94%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.71M ±40%
CockroachDBkv95/nodes=3-48	1.07M ±106%
[Geomean]	1.50M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	654M ±13%
CockroachDBkv95/nodes=1-48	445M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	631M ±33%
CockroachDBkv95/nodes=3-48	337M ±96%
[Geomean]	499M

	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	270k ±26%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	260k ±23%
[Geomean]	326k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	2.72M ±91%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	722k ±11%
CockroachDBkv95/nodes=3-48	1.12M ±159%
[Geomean]	1.11M

	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	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	895k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.23M

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