Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

release-branch.go1.27

builder

go1.27-linux-amd64_c2s16-perf_vs_release

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

cpu

Intel(R) Xeon(R) CPU @ 3.10GHz

experiment-commit

a0c618c225251ec772d7a5900fedeb227785bb10

experiment-commit-time

2026-10-27T19:32:11Z

goarch

amd64

goos

linux

pgo

off

pkg

golang.org/x/benchmarks/sweet/benchmarks/cockroachdb

post-submit

true

repository

runstamp

2026-10-27T19:43:44.214051995Z

shortname

sweet_cockroachdb

upload

20261028.35

upload-file

results

upload-part

20261028.35/0

upload-time

2026-10-28T02:49:16Z

label

values

toolchain

upload:20261028.35:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	84.0µs ± 5%
CockroachDBkv50/nodes=1-8	74.6µs ± 4%
CockroachDBkv95/nodes=1-8	53.0µs ± 2%
CockroachDBkv0/nodes=3-8	83.6µs ± 4%
CockroachDBkv50/nodes=3-8	74.2µs ± 3%
CockroachDBkv95/nodes=3-8	52.9µs ± 3%
[Geomean]	69.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.69GB ± 4%
CockroachDBkv50/nodes=1-8	4.78GB ± 4%
CockroachDBkv95/nodes=1-8	3.68GB ± 8%
CockroachDBkv0/nodes=3-8	4.70GB ± 3%
CockroachDBkv50/nodes=3-8	4.82GB ± 3%
CockroachDBkv95/nodes=3-8	3.72GB ± 7%
[Geomean]	4.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.15GB ± 5%
CockroachDBkv50/nodes=1-8	6.27GB ± 5%
CockroachDBkv95/nodes=1-8	4.76GB ± 8%
CockroachDBkv0/nodes=3-8	6.09GB ± 7%
CockroachDBkv50/nodes=3-8	6.32GB ± 3%
CockroachDBkv95/nodes=3-8	4.82GB ± 9%
[Geomean]	5.69GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.03GB ± 5%
CockroachDBkv50/nodes=1-8	8.29GB ± 3%
CockroachDBkv95/nodes=1-8	6.65GB ± 7%
CockroachDBkv0/nodes=3-8	7.98GB ± 5%
CockroachDBkv50/nodes=3-8	8.34GB ± 3%
CockroachDBkv95/nodes=3-8	6.69GB ± 6%
[Geomean]	7.63GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	422M ± 5%
CockroachDBkv50/nodes=1-8	502M ±14%
CockroachDBkv95/nodes=1-8	340M ± 9%
CockroachDBkv0/nodes=3-8	426M ± 6%
CockroachDBkv50/nodes=3-8	497M ±11%
CockroachDBkv95/nodes=3-8	342M ± 7%
[Geomean]	416M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.6G ±58%
CockroachDBkv50/nodes=1-8	18.4G ±52%
CockroachDBkv95/nodes=1-8	14.9G ±69%
CockroachDBkv0/nodes=3-8	12.8G ±52%
CockroachDBkv50/nodes=3-8	18.9G ±65%
CockroachDBkv95/nodes=3-8	14.4G ±67%
[Geomean]	14.9G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	336M ±15%
CockroachDBkv50/nodes=1-8	281M ±37%
CockroachDBkv95/nodes=1-8	265M ± 8%
CockroachDBkv0/nodes=3-8	327M ±13%
CockroachDBkv50/nodes=3-8	258M ±35%
CockroachDBkv95/nodes=3-8	265M ± 8%
[Geomean]	287M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	708M ± 9%
CockroachDBkv50/nodes=1-8	954M ±20%
CockroachDBkv95/nodes=1-8	529M ± 8%
CockroachDBkv0/nodes=3-8	720M ±12%
CockroachDBkv50/nodes=3-8	962M ± 9%
CockroachDBkv95/nodes=3-8	549M ±17%
[Geomean]	717M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.42G ±59%
CockroachDBkv50/nodes=1-8	6.95G ±30%
CockroachDBkv95/nodes=1-8	2.68G ±80%
CockroachDBkv0/nodes=3-8	5.23G ±49%
CockroachDBkv50/nodes=3-8	7.50G ±22%
CockroachDBkv95/nodes=3-8	3.26G ±89%
[Geomean]	4.84G

	write-ops/sec
CockroachDBkv0/nodes=1-8	11.9k ± 5%
CockroachDBkv50/nodes=1-8	6.69k ± 4%
CockroachDBkv95/nodes=1-8	946 ± 2%
CockroachDBkv0/nodes=3-8	12.0k ± 4%
CockroachDBkv50/nodes=3-8	6.75k ± 3%
CockroachDBkv95/nodes=3-8	948 ± 2%
[Geomean]	4.23k

	write-ops
CockroachDBkv0/nodes=1-8	715k ± 5%
CockroachDBkv50/nodes=1-8	402k ± 4%
CockroachDBkv95/nodes=1-8	56.8k ± 2%
CockroachDBkv0/nodes=3-8	718k ± 4%
CockroachDBkv50/nodes=3-8	405k ± 3%
CockroachDBkv95/nodes=3-8	56.9k ± 2%
[Geomean]	254k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	252M ±16%
CockroachDBkv95/nodes=1-8	268M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	252M ± 8%
CockroachDBkv95/nodes=3-8	268M ± 4%
[Geomean]	260M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.2G ±52%
CockroachDBkv95/nodes=1-8	18.6G ±74%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	18.3G ±70%
CockroachDBkv95/nodes=3-8	19.8G ±76%
[Geomean]	18.5G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	168M ±70%
CockroachDBkv95/nodes=1-8	240M ±13%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	139M ±63%
CockroachDBkv95/nodes=3-8	234M ±14%
[Geomean]	190M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	378M ±20%
CockroachDBkv95/nodes=1-8	366M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	357M ±22%
CockroachDBkv95/nodes=3-8	360M ±12%
[Geomean]	365M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.90G ±83%
CockroachDBkv95/nodes=1-8	1.38G ±154%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	4.46G ±82%
CockroachDBkv95/nodes=3-8	1.66G ±127%
[Geomean]	2.51G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.69k ± 4%
CockroachDBkv95/nodes=1-8	17.9k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.73k ± 4%
CockroachDBkv95/nodes=3-8	18.0k ± 3%
[Geomean]	11.0k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	402k ± 4%
CockroachDBkv95/nodes=1-8	1.08M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	404k ± 4%
CockroachDBkv95/nodes=3-8	1.08M ± 3%
[Geomean]	659k

Go Performance Dashboard