Performance Result Comparison

label	common value
baseline-commit	e3336a22ad3f0a90bd252c95d8b5544e02674205
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
branch	release-branch.go1.26
builder	go1.26-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	dbe8fd98d77a19d85d6bc802f538fbb02b956442
experiment-commit-time	2026-08-25T17:22:31Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-25T18:46:38.538042104Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260826.2
upload-file	results
upload-part	20260826.2/0
upload-time	2026-08-26T00:16:54Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 0%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.6µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.76GB ± 3%
CockroachDBkv50/nodes=1-48	4.03GB ± 1%
CockroachDBkv95/nodes=1-48	2.46GB ±28%
CockroachDBkv0/nodes=3-48	3.15GB ±33%
CockroachDBkv50/nodes=3-48	4.03GB ± 2%
CockroachDBkv95/nodes=3-48	2.34GB ±25%
[Geomean]	3.05GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.31GB ± 4%
CockroachDBkv50/nodes=1-48	5.28GB ± 2%
CockroachDBkv95/nodes=1-48	3.19GB ±32%
CockroachDBkv0/nodes=3-48	4.65GB ±24%
CockroachDBkv50/nodes=3-48	5.32GB ± 1%
CockroachDBkv95/nodes=3-48	3.09GB ±37%
[Geomean]	4.21GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.95GB ± 3%
CockroachDBkv50/nodes=1-48	8.37GB ± 4%
CockroachDBkv95/nodes=1-48	5.92GB ±15%
CockroachDBkv0/nodes=3-48	7.68GB ±27%
CockroachDBkv50/nodes=3-48	8.44GB ± 8%
CockroachDBkv95/nodes=3-48	5.90GB ±23%
[Geomean]	7.13GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.85M ± 8%
CockroachDBkv50/nodes=1-48	3.91M ±23%
CockroachDBkv95/nodes=1-48	3.55M ±41%
CockroachDBkv0/nodes=3-48	2.51M ±187%
CockroachDBkv50/nodes=3-48	3.90M ±18%
CockroachDBkv95/nodes=3-48	3.56M ±57%
[Geomean]	3.10M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	34.4M ±14%
CockroachDBkv50/nodes=1-48	963M ±25%
CockroachDBkv95/nodes=1-48	473M ±97%
CockroachDBkv0/nodes=3-48	148M ±535%
CockroachDBkv50/nodes=3-48	892M ± 6%
CockroachDBkv95/nodes=3-48	425M ±113%
[Geomean]	309M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.56M ±10%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.55M ±10%
CockroachDBkv50/nodes=3-48	1.23M ± 6%
CockroachDBkv95/nodes=3-48	2.28M ± 5%
[Geomean]	1.62M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.36M ±16%
CockroachDBkv50/nodes=1-48	3.14M ± 8%
CockroachDBkv95/nodes=1-48	3.41M ± 9%
CockroachDBkv0/nodes=3-48	3.46M ±21%
CockroachDBkv50/nodes=3-48	3.24M ±10%
CockroachDBkv95/nodes=3-48	3.44M ±10%
[Geomean]	3.34M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	7.69M ±22%
CockroachDBkv50/nodes=1-48	5.53M ±19%
CockroachDBkv95/nodes=1-48	5.78M ±54%
CockroachDBkv0/nodes=3-48	65.3M ±208%
CockroachDBkv50/nodes=3-48	5.85M ±33%
CockroachDBkv95/nodes=3-48	5.69M ±39%
[Geomean]	9.01M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.8k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.79M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.44M ±23%
CockroachDBkv95/nodes=1-48	1.38M ±110%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.37M ±14%
CockroachDBkv95/nodes=3-48	1.36M ±128%
[Geomean]	1.81M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	929M ±30%
CockroachDBkv95/nodes=1-48	468M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	848M ± 5%
CockroachDBkv95/nodes=3-48	425M ±113%
[Geomean]	629M

	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	830k ±93%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	780k ±92%
[Geomean]	750k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 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	890k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard