Performance Result Comparison

label	common value
baseline-commit	022c8636110ebac86a9b88724cda168ed713c21f
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	8463b536c8133e251dfcb470869ab461e06b9ccb
experiment-commit-time	2026-10-15T14:46:37Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-15T14:56:09.243712692Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261015.66
upload-file	results
upload-part	20261015.66/0
upload-time	2026-10-15T19:59:25Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.6µs ± 2%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.3µs ± 0%
CockroachDBkv0/nodes=3-48	33.7µs ± 3%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 0%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.24GB ±28%
CockroachDBkv50/nodes=1-48	3.94GB ± 1%
CockroachDBkv95/nodes=1-48	1.69GB ± 4%
CockroachDBkv0/nodes=3-48	3.21GB ±28%
CockroachDBkv50/nodes=3-48	3.92GB ± 1%
CockroachDBkv95/nodes=3-48	2.29GB ±27%
[Geomean]	2.92GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.70GB ±29%
CockroachDBkv50/nodes=1-48	5.25GB ± 1%
CockroachDBkv95/nodes=1-48	2.07GB ± 4%
CockroachDBkv0/nodes=3-48	4.74GB ±21%
CockroachDBkv50/nodes=3-48	5.24GB ± 1%
CockroachDBkv95/nodes=3-48	3.18GB ±35%
[Geomean]	3.99GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.80GB ±25%
CockroachDBkv50/nodes=1-48	8.31GB ± 8%
CockroachDBkv95/nodes=1-48	4.95GB ± 1%
CockroachDBkv0/nodes=3-48	7.85GB ±22%
CockroachDBkv50/nodes=3-48	8.16GB ± 3%
CockroachDBkv95/nodes=3-48	5.88GB ±17%
[Geomean]	7.03GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	8.11M ±133%
CockroachDBkv50/nodes=1-48	3.04M ±12%
CockroachDBkv95/nodes=1-48	2.13M ± 8%
CockroachDBkv0/nodes=3-48	9.46M ±214%
CockroachDBkv50/nodes=3-48	2.86M ± 5%
CockroachDBkv95/nodes=3-48	3.33M ±40%
[Geomean]	4.10M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	987M ±226%
CockroachDBkv50/nodes=1-48	705M ±14%
CockroachDBkv95/nodes=1-48	14.0M ±27%
CockroachDBkv0/nodes=3-48	1.23G ±162%
CockroachDBkv50/nodes=3-48	667M ± 6%
CockroachDBkv95/nodes=3-48	385M ±97%
[Geomean]	381M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.34M ± 4%
CockroachDBkv50/nodes=1-48	1.15M ± 4%
CockroachDBkv95/nodes=1-48	2.09M ± 5%
CockroachDBkv0/nodes=3-48	1.36M ± 4%
CockroachDBkv50/nodes=3-48	1.13M ± 6%
CockroachDBkv95/nodes=3-48	2.06M ± 7%
[Geomean]	1.47M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	62.0M ±157%
CockroachDBkv50/nodes=1-48	2.86M ± 2%
CockroachDBkv95/nodes=1-48	3.25M ±17%
CockroachDBkv0/nodes=3-48	63.4M ±191%
CockroachDBkv50/nodes=3-48	2.86M ± 5%
CockroachDBkv95/nodes=3-48	3.22M ±18%
[Geomean]	8.34M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	84.3M ±149%
CockroachDBkv50/nodes=1-48	4.72M ±11%
CockroachDBkv95/nodes=1-48	4.38M ±19%
CockroachDBkv0/nodes=3-48	85.3M ±146%
CockroachDBkv50/nodes=3-48	4.57M ± 9%
CockroachDBkv95/nodes=3-48	6.49M ±69%
[Geomean]	12.8M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.8k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 0%
CockroachDBkv0/nodes=3-48	29.7k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.72k

	write-ops
CockroachDBkv0/nodes=1-48	1.79M ± 2%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	90.0k ± 0%
CockroachDBkv0/nodes=3-48	1.78M ± 3%
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.74M ±21%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.60M ± 6%
CockroachDBkv95/nodes=3-48	1.22M ±92%
[Geomean]	763k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	664M ±16%
CockroachDBkv95/nodes=1-48	11.8M ±24%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	617M ± 3%
CockroachDBkv95/nodes=3-48	378M ±97%
[Geomean]	206M

	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	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	245k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	600k ± 0%
CockroachDBkv95/nodes=1-48	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	600k ± 0%
CockroachDBkv95/nodes=3-48	1.20M ±117%
[Geomean]	600k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.5k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.24M

Go Performance Dashboard