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	fce20c7944be89b674bc79766dd3ece9eff14085
experiment-commit-time	2026-08-28T14:53:30Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-29T12:48:43.45211991Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260829.57
upload-file	results
upload-part	20260829.57/0
upload-time	2026-08-29T17:59:27Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.7µs ± 2%
CockroachDBkv50/nodes=1-48	33.6µs ± 1%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.3µs ± 4%
CockroachDBkv50/nodes=3-48	33.8µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.10GB ± 3%
CockroachDBkv50/nodes=1-48	3.64GB ±22%
CockroachDBkv95/nodes=1-48	2.49GB ±32%
CockroachDBkv0/nodes=3-48	4.10GB ± 4%
CockroachDBkv50/nodes=3-48	3.97GB ± 1%
CockroachDBkv95/nodes=3-48	2.39GB ±28%
[Geomean]	3.36GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.75GB ± 9%
CockroachDBkv50/nodes=1-48	4.87GB ±21%
CockroachDBkv95/nodes=1-48	3.12GB ±34%
CockroachDBkv0/nodes=3-48	5.81GB ± 8%
CockroachDBkv50/nodes=3-48	5.28GB ± 1%
CockroachDBkv95/nodes=3-48	3.00GB ±30%
[Geomean]	4.48GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.53GB ± 6%
CockroachDBkv50/nodes=1-48	7.80GB ±17%
CockroachDBkv95/nodes=1-48	5.73GB ±15%
CockroachDBkv0/nodes=3-48	9.53GB ± 5%
CockroachDBkv50/nodes=3-48	8.25GB ± 3%
CockroachDBkv95/nodes=3-48	5.63GB ±13%
[Geomean]	7.57GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	16.9M ±50%
CockroachDBkv50/nodes=1-48	3.54M ±58%
CockroachDBkv95/nodes=1-48	3.66M ±40%
CockroachDBkv0/nodes=3-48	13.5M ±86%
CockroachDBkv50/nodes=3-48	4.32M ±18%
CockroachDBkv95/nodes=3-48	3.55M ±38%
[Geomean]	5.97M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.02G ±68%
CockroachDBkv50/nodes=1-48	776M ±98%
CockroachDBkv95/nodes=1-48	522M ±97%
CockroachDBkv0/nodes=3-48	2.60G ±99%
CockroachDBkv50/nodes=3-48	1.08G ±24%
CockroachDBkv95/nodes=3-48	466M ±97%
[Geomean]	1.08G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.70M ± 6%
CockroachDBkv50/nodes=1-48	1.30M ± 0%
CockroachDBkv95/nodes=1-48	2.30M ±13%
CockroachDBkv0/nodes=3-48	1.70M ± 0%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.28M ± 5%
[Geomean]	1.72M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	84.6M ±138%
CockroachDBkv50/nodes=1-48	3.20M ± 6%
CockroachDBkv95/nodes=1-48	3.24M ± 8%
CockroachDBkv0/nodes=3-48	8.43M ±111%
CockroachDBkv50/nodes=3-48	3.20M ± 9%
CockroachDBkv95/nodes=3-48	3.27M ± 7%
[Geomean]	6.53M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	219M ±12%
CockroachDBkv50/nodes=1-48	5.27M ±15%
CockroachDBkv95/nodes=1-48	4.67M ±29%
CockroachDBkv0/nodes=3-48	218M ±19%
CockroachDBkv50/nodes=3-48	5.53M ± 9%
CockroachDBkv95/nodes=3-48	4.60M ±37%
[Geomean]	17.6M

	write-ops/sec
CockroachDBkv0/nodes=1-48	28.8k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.1k ± 4%
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.63k

	write-ops
CockroachDBkv0/nodes=1-48	1.73M ± 2%
CockroachDBkv50/nodes=1-48	892k ± 1%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 4%
CockroachDBkv50/nodes=3-48	890k ± 1%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	518k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.00M ±90%
CockroachDBkv95/nodes=1-48	1.41M ±93%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.69M ±23%
CockroachDBkv95/nodes=3-48	1.27M ±92%
[Geomean]	1.76M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	734M ±98%
CockroachDBkv95/nodes=1-48	524M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.03G ±24%
CockroachDBkv95/nodes=3-48	461M ±98%
[Geomean]	653M

	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	270k ±26%
[Geomean]	337k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	667k ±10%
CockroachDBkv95/nodes=1-48	556k ±80%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	489k ±125%
[Geomean]	597k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	28.3k ± 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	892k ± 1%
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

Go Performance Dashboard