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	30ebf2fcf17fa258eefb5cc98e76bbf6cf9a123a
experiment-commit-time	2026-10-19T17:00:47Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-21T09:50:05.194331563Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261021.48
upload-file	results
upload-part	20261021.48/0
upload-time	2026-10-21T14:54:21Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.7µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.8µs ± 3%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.20GB ±28%
CockroachDBkv50/nodes=1-48	3.94GB ± 3%
CockroachDBkv95/nodes=1-48	2.14GB ±23%
CockroachDBkv0/nodes=3-48	3.38GB ±24%
CockroachDBkv50/nodes=3-48	3.96GB ± 2%
CockroachDBkv95/nodes=3-48	2.16GB ±29%
[Geomean]	3.03GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.66GB ±20%
CockroachDBkv50/nodes=1-48	5.24GB ± 1%
CockroachDBkv95/nodes=1-48	2.88GB ±30%
CockroachDBkv0/nodes=3-48	4.82GB ±17%
CockroachDBkv50/nodes=3-48	5.25GB ± 2%
CockroachDBkv95/nodes=3-48	2.85GB ±30%
[Geomean]	4.15GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.82GB ±22%
CockroachDBkv50/nodes=1-48	8.44GB ± 5%
CockroachDBkv95/nodes=1-48	5.65GB ±15%
CockroachDBkv0/nodes=3-48	8.03GB ±18%
CockroachDBkv50/nodes=3-48	8.45GB ± 6%
CockroachDBkv95/nodes=3-48	5.59GB ±15%
[Geomean]	7.21GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	8.95M ±224%
CockroachDBkv50/nodes=1-48	2.96M ± 5%
CockroachDBkv95/nodes=1-48	2.96M ±49%
CockroachDBkv0/nodes=3-48	11.1M ±169%
CockroachDBkv50/nodes=3-48	3.04M ±12%
CockroachDBkv95/nodes=3-48	2.98M ±54%
[Geomean]	4.46M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.10G ±217%
CockroachDBkv50/nodes=1-48	745M ±22%
CockroachDBkv95/nodes=1-48	299M ±125%
CockroachDBkv0/nodes=3-48	1.63G ±123%
CockroachDBkv50/nodes=3-48	701M ±20%
CockroachDBkv95/nodes=3-48	280M ±140%
[Geomean]	654M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.30M ± 0%
CockroachDBkv50/nodes=1-48	1.10M ± 0%
CockroachDBkv95/nodes=1-48	2.00M ± 0%
CockroachDBkv0/nodes=3-48	1.30M ± 0%
CockroachDBkv50/nodes=3-48	1.13M ± 6%
CockroachDBkv95/nodes=3-48	2.04M ± 3%
[Geomean]	1.43M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	55.7M ±201%
CockroachDBkv50/nodes=1-48	2.83M ± 2%
CockroachDBkv95/nodes=1-48	2.93M ± 6%
CockroachDBkv0/nodes=3-48	69.6M ±153%
CockroachDBkv50/nodes=3-48	2.85M ± 5%
CockroachDBkv95/nodes=3-48	2.97M ± 4%
[Geomean]	8.05M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	88.5M ±146%
CockroachDBkv50/nodes=1-48	4.56M ± 8%
CockroachDBkv95/nodes=1-48	4.95M ±80%
CockroachDBkv0/nodes=3-48	104M ±102%
CockroachDBkv50/nodes=3-48	4.69M ±13%
CockroachDBkv95/nodes=3-48	6.26M ±151%
[Geomean]	13.5M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.6k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 3%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 3%
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.83M ±20%
CockroachDBkv95/nodes=1-48	970k ±147%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.70M ±24%
CockroachDBkv95/nodes=3-48	950k ±142%
[Geomean]	1.30M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	708M ±23%
CockroachDBkv95/nodes=1-48	295M ±128%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	671M ±15%
CockroachDBkv95/nodes=3-48	281M ±139%
[Geomean]	445M

	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	230k ±30%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	230k ±30%
[Geomean]	263k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	900k ±167%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	670k ±10%
CockroachDBkv95/nodes=3-48	1.28M ±197%
[Geomean]	857k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 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]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

Go Performance Dashboard