Performance Result Comparison

label	common value
baseline-commit	8af21751f066eced273ca3ce49506b366847c623
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	f4fbda30f168154afbcd532051c579fd24e41e2f
experiment-commit-time	2026-08-28T17:01:42Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-29T09:19:19.648873909Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260829.50
upload-file	results
upload-part	20260829.50/0
upload-time	2026-08-29T14:27:42Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.07GB ±34%
CockroachDBkv50/nodes=1-48	3.94GB ± 2%
CockroachDBkv95/nodes=1-48	2.24GB ±29%
CockroachDBkv0/nodes=3-48	2.66GB ± 2%
CockroachDBkv50/nodes=3-48	3.98GB ± 0%
CockroachDBkv95/nodes=3-48	2.42GB ±29%
[Geomean]	2.97GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.56GB ±26%
CockroachDBkv50/nodes=1-48	5.27GB ± 1%
CockroachDBkv95/nodes=1-48	2.82GB ±27%
CockroachDBkv0/nodes=3-48	4.04GB ± 4%
CockroachDBkv50/nodes=3-48	5.27GB ± 1%
CockroachDBkv95/nodes=3-48	3.10GB ±33%
[Geomean]	4.06GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.54GB ±28%
CockroachDBkv50/nodes=1-48	8.29GB ± 3%
CockroachDBkv95/nodes=1-48	5.53GB ±13%
CockroachDBkv0/nodes=3-48	6.69GB ± 1%
CockroachDBkv50/nodes=3-48	8.18GB ± 2%
CockroachDBkv95/nodes=3-48	5.77GB ±14%
[Geomean]	6.91GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	7.82M ±303%
CockroachDBkv50/nodes=1-48	3.66M ±26%
CockroachDBkv95/nodes=1-48	2.83M ±105%
CockroachDBkv0/nodes=3-48	1.46M ±10%
CockroachDBkv50/nodes=3-48	3.53M ±16%
CockroachDBkv95/nodes=3-48	3.06M ±44%
[Geomean]	3.29M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.18G ±230%
CockroachDBkv50/nodes=1-48	966M ±32%
CockroachDBkv95/nodes=1-48	389M ±227%
CockroachDBkv0/nodes=3-48	41.8M ±50%
CockroachDBkv50/nodes=3-48	899M ± 8%
CockroachDBkv95/nodes=3-48	473M ±98%
[Geomean]	446M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.20M ± 0%
CockroachDBkv50/nodes=1-48	1.00M ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48	1.20M ± 0%
CockroachDBkv50/nodes=3-48	1.00M ± 0%
CockroachDBkv95/nodes=3-48	1.74M ± 8%
[Geomean]	1.27M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	7.80M ±263%
CockroachDBkv50/nodes=1-48	2.46M ± 6%
CockroachDBkv95/nodes=1-48	2.50M ± 0%
CockroachDBkv0/nodes=3-48	2.23M ±12%
CockroachDBkv50/nodes=3-48	2.50M ± 0%
CockroachDBkv95/nodes=3-48	2.53M ± 3%
[Geomean]	2.96M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	63.3M ±231%
CockroachDBkv50/nodes=1-48	4.58M ± 9%
CockroachDBkv95/nodes=1-48	3.76M ±33%
CockroachDBkv0/nodes=3-48	8.36M ±70%
CockroachDBkv50/nodes=3-48	4.90M ±22%
CockroachDBkv95/nodes=3-48	4.10M ±54%
[Geomean]	7.53M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.7k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 3%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.39M ±26%
CockroachDBkv95/nodes=1-48	1.07M ±208%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.26M ± 7%
CockroachDBkv95/nodes=3-48	1.29M ±92%
[Geomean]	1.65M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	913M ±32%
CockroachDBkv95/nodes=1-48	391M ±226%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	861M ± 6%
CockroachDBkv95/nodes=3-48	466M ±98%
[Geomean]	615M

	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	300k ± 0%
CockroachDBkv95/nodes=1-48	250k ±20%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	270k ±26%
[Geomean]	279k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	375k ±33%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	610k ±64%
[Geomean]	579k

	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	14.9k ± 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