Performance Result Comparison

label	common value
baseline-commit	2aae1000ea1d4b28923b96db28acf4e3b99d6aff
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
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	f7fdf083044246fd9a311d358e45b1acab37c8e3
experiment-commit-time	2026-10-30T01:02:32Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-30T06:02:18.121078737Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261030.39
upload-file	results
upload-part	20261030.39/0
upload-time	2026-10-30T11:04:05Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.2µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.6µs ± 1%
CockroachDBkv0/nodes=3-48	34.5µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 1%
CockroachDBkv95/nodes=3-48	33.5µs ± 0%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.53GB ±24%
CockroachDBkv50/nodes=1-48	3.93GB ± 1%
CockroachDBkv95/nodes=1-48	2.70GB ± 8%
CockroachDBkv0/nodes=3-48	4.04GB ± 3%
CockroachDBkv50/nodes=3-48	3.62GB ±22%
CockroachDBkv95/nodes=3-48	2.41GB ±30%
[Geomean]	3.31GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.00GB ±19%
CockroachDBkv50/nodes=1-48	5.27GB ± 1%
CockroachDBkv95/nodes=1-48	3.57GB ± 3%
CockroachDBkv0/nodes=3-48	5.71GB ± 4%
CockroachDBkv50/nodes=3-48	4.87GB ±21%
CockroachDBkv95/nodes=3-48	3.10GB ±33%
[Geomean]	4.48GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.34GB ±20%
CockroachDBkv50/nodes=1-48	8.31GB ± 5%
CockroachDBkv95/nodes=1-48	6.25GB ± 5%
CockroachDBkv0/nodes=3-48	9.33GB ± 3%
CockroachDBkv50/nodes=3-48	7.82GB ±17%
CockroachDBkv95/nodes=3-48	5.73GB ±19%
[Geomean]	7.52GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	15.5M ±131%
CockroachDBkv50/nodes=1-48	3.74M ± 4%
CockroachDBkv95/nodes=1-48	4.18M ±48%
CockroachDBkv0/nodes=3-48	19.4M ± 3%
CockroachDBkv50/nodes=3-48	3.11M ±55%
CockroachDBkv95/nodes=3-48	3.41M ±35%
[Geomean]	6.06M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.16G ±99%
CockroachDBkv50/nodes=1-48	910M ± 7%
CockroachDBkv95/nodes=1-48	606M ±110%
CockroachDBkv0/nodes=3-48	3.83G ±30%
CockroachDBkv50/nodes=3-48	674M ±98%
CockroachDBkv95/nodes=3-48	402M ±97%
[Geomean]	1.04G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.50M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.49M ± 7%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.26M ± 6%
[Geomean]	1.59M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	74.7M ±158%
CockroachDBkv50/nodes=1-48	3.10M ± 0%
CockroachDBkv95/nodes=1-48	3.73M ±13%
CockroachDBkv0/nodes=3-48	43.4M ±228%
CockroachDBkv50/nodes=3-48	3.13M ± 9%
CockroachDBkv95/nodes=3-48	3.63M ± 9%
[Geomean]	8.67M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	125M ±95%
CockroachDBkv50/nodes=1-48	5.82M ±17%
CockroachDBkv95/nodes=1-48	6.70M ±49%
CockroachDBkv0/nodes=3-48	195M ± 5%
CockroachDBkv50/nodes=3-48	5.25M ±26%
CockroachDBkv95/nodes=3-48	5.42M ±22%
[Geomean]	17.3M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.3k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.0k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.65k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 3%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.4k ± 1%
CockroachDBkv0/nodes=3-48	1.74M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 1%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	519k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.31M ± 5%
CockroachDBkv95/nodes=1-48	1.78M ±94%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.69M ±88%
CockroachDBkv95/nodes=3-48	1.14M ±91%
[Geomean]	1.68M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	869M ± 4%
CockroachDBkv95/nodes=1-48	595M ±114%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	626M ±99%
CockroachDBkv95/nodes=3-48	401M ±97%
[Geomean]	600M

	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	240k ±25%
[Geomean]	271k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	790k ±65%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	640k ±22%
CockroachDBkv95/nodes=3-48	600k ±100%
[Geomean]	679k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	28.4k ± 0%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	893k ± 1%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.23M

Go Performance Dashboard