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	d8ffbb14e0e86c19b756a643fcc77fb326195ea6
experiment-commit-time	2026-11-01T15:32:31Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-11-01T19:04:16.389871566Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261102.4
upload-file	results
upload-part	20261102.4/0
upload-time	2026-11-02T00:08:18Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.8µs ± 1%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 0%
CockroachDBkv0/nodes=3-48	33.8µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.50GB ±25%
CockroachDBkv50/nodes=1-48	3.91GB ± 4%
CockroachDBkv95/nodes=1-48	2.32GB ±28%
CockroachDBkv0/nodes=3-48	3.59GB ±26%
CockroachDBkv50/nodes=3-48	3.92GB ± 4%
CockroachDBkv95/nodes=3-48	2.00GB ±42%
[Geomean]	3.10GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.16GB ±19%
CockroachDBkv50/nodes=1-48	5.25GB ± 1%
CockroachDBkv95/nodes=1-48	3.17GB ±35%
CockroachDBkv0/nodes=3-48	5.21GB ±20%
CockroachDBkv50/nodes=3-48	5.26GB ± 2%
CockroachDBkv95/nodes=3-48	2.54GB ±47%
[Geomean]	4.26GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.51GB ±20%
CockroachDBkv50/nodes=1-48	8.19GB ± 2%
CockroachDBkv95/nodes=1-48	5.88GB ±17%
CockroachDBkv0/nodes=3-48	8.64GB ±21%
CockroachDBkv50/nodes=3-48	8.42GB ± 5%
CockroachDBkv95/nodes=3-48	5.36GB ±22%
[Geomean]	7.37GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	10.7M ±85%
CockroachDBkv50/nodes=1-48	2.96M ± 5%
CockroachDBkv95/nodes=1-48	3.28M ±40%
CockroachDBkv0/nodes=3-48	13.3M ±136%
CockroachDBkv50/nodes=3-48	3.11M ±19%
CockroachDBkv95/nodes=3-48	2.61M ±72%
[Geomean]	4.73M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.42G ±127%
CockroachDBkv50/nodes=1-48	688M ±12%
CockroachDBkv95/nodes=1-48	392M ±97%
CockroachDBkv0/nodes=3-48	1.60G ±110%
CockroachDBkv50/nodes=3-48	720M ±30%
CockroachDBkv95/nodes=3-48	192M ±249%
[Geomean]	663M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.30M ± 0%
CockroachDBkv50/nodes=1-48	1.13M ± 6%
CockroachDBkv95/nodes=1-48	2.00M ± 0%
CockroachDBkv0/nodes=3-48	1.34M ± 4%
CockroachDBkv50/nodes=3-48	1.10M ± 0%
CockroachDBkv95/nodes=3-48	2.00M ± 0%
[Geomean]	1.43M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	78.8M ±102%
CockroachDBkv50/nodes=1-48	2.84M ± 5%
CockroachDBkv95/nodes=1-48	3.17M ± 9%
CockroachDBkv0/nodes=3-48	103M ±97%
CockroachDBkv50/nodes=3-48	2.85M ± 5%
CockroachDBkv95/nodes=3-48	3.12M ± 7%
[Geomean]	9.30M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	125M ±95%
CockroachDBkv50/nodes=1-48	4.87M ± 8%
CockroachDBkv95/nodes=1-48	7.28M ±87%
CockroachDBkv0/nodes=3-48	128M ±94%
CockroachDBkv50/nodes=3-48	5.15M ±18%
CockroachDBkv95/nodes=3-48	4.19M ±19%
[Geomean]	15.2M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 1%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.5k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 0%
[Geomean]	8.70k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 1%
CockroachDBkv50/nodes=1-48	895k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 0%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.68M ± 7%
CockroachDBkv95/nodes=1-48	1.27M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.74M ±31%
CockroachDBkv95/nodes=3-48	640k ±275%
[Geomean]	1.24M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	654M ±13%
CockroachDBkv95/nodes=1-48	382M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	665M ±32%
CockroachDBkv95/nodes=3-48	185M ±244%
[Geomean]	419M

	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	200k ± 0%
[Geomean]	254k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	640k ±22%
CockroachDBkv95/nodes=1-48	1.35M ±152%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	620k ±19%
CockroachDBkv95/nodes=3-48	312k ±28%
[Geomean]	640k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 0%
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 ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

Go Performance Dashboard