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	4aa41767d6f1390281f90a0d91a0e27fefbd9b73
experiment-commit-time	2026-10-25T23:30:23Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-25T23:34:53.290192094Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261026.4
upload-file	results
upload-part	20261026.4/0
upload-time	2026-10-26T04:39:16Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.0µs ± 4%
CockroachDBkv50/nodes=1-48	33.7µs ± 1%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.1µs ± 2%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.50GB ±25%
CockroachDBkv50/nodes=1-48	3.94GB ± 3%
CockroachDBkv95/nodes=1-48	2.41GB ±29%
CockroachDBkv0/nodes=3-48	3.62GB ±26%
CockroachDBkv50/nodes=3-48	3.95GB ± 2%
CockroachDBkv95/nodes=3-48	2.24GB ±29%
[Geomean]	3.19GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.99GB ±19%
CockroachDBkv50/nodes=1-48	5.26GB ± 3%
CockroachDBkv95/nodes=1-48	3.15GB ±34%
CockroachDBkv0/nodes=3-48	5.21GB ±23%
CockroachDBkv50/nodes=3-48	5.27GB ± 1%
CockroachDBkv95/nodes=3-48	2.84GB ±28%
[Geomean]	4.31GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.32GB ±19%
CockroachDBkv50/nodes=1-48	8.16GB ± 5%
CockroachDBkv95/nodes=1-48	5.85GB ±16%
CockroachDBkv0/nodes=3-48	8.57GB ±22%
CockroachDBkv50/nodes=3-48	8.41GB ± 5%
CockroachDBkv95/nodes=3-48	5.56GB ±16%
[Geomean]	7.36GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	13.5M ±156%
CockroachDBkv50/nodes=1-48	3.85M ±17%
CockroachDBkv95/nodes=1-48	3.48M ±40%
CockroachDBkv0/nodes=3-48	11.9M ±87%
CockroachDBkv50/nodes=3-48	3.61M ± 6%
CockroachDBkv95/nodes=3-48	3.23M ±55%
[Geomean]	5.41M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.04G ±110%
CockroachDBkv50/nodes=1-48	952M ±20%
CockroachDBkv95/nodes=1-48	495M ±98%
CockroachDBkv0/nodes=3-48	2.13G ±101%
CockroachDBkv50/nodes=3-48	901M ± 7%
CockroachDBkv95/nodes=3-48	386M ±117%
[Geomean]	946M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.43M ±12%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.10M ± 5%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.09M ± 5%
[Geomean]	1.53M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	87.4M ±121%
CockroachDBkv50/nodes=1-48	2.99M ±10%
CockroachDBkv95/nodes=1-48	3.23M ± 5%
CockroachDBkv0/nodes=3-48	5.16M ±46%
CockroachDBkv50/nodes=3-48	2.90M ± 3%
CockroachDBkv95/nodes=3-48	3.27M ±16%
[Geomean]	5.88M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	125M ±95%
CockroachDBkv50/nodes=1-48	5.21M ±15%
CockroachDBkv95/nodes=1-48	5.72M ±42%
CockroachDBkv0/nodes=3-48	142M ±96%
CockroachDBkv50/nodes=3-48	4.97M ±17%
CockroachDBkv95/nodes=3-48	4.94M ±21%
[Geomean]	15.3M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.4k ± 4%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.4k ± 2%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.67k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 4%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 2%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.50M ±36%
CockroachDBkv95/nodes=1-48	1.39M ±93%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.27M ± 8%
CockroachDBkv95/nodes=3-48	1.15M ±152%
[Geomean]	1.74M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	962M ±40%
CockroachDBkv95/nodes=1-48	488M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	858M ± 6%
CockroachDBkv95/nodes=3-48	385M ±127%
[Geomean]	627M

	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	240k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	230k ±30%
[Geomean]	265k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	660k ±24%
CockroachDBkv95/nodes=1-48	650k ±69%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	610k ±162%
[Geomean]	654k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 1%
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	889k ± 1%
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