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

caa055b6a4f3c0a81210b6c7eb328c13c2516cd4

experiment-commit-time

2026-10-27T20:35:25Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-28T09:55:23.883016629Z

shortname

sweet_cockroachdb

upload

20261028.113

upload-file

results

upload-part

20261028.113/0

upload-time

2026-10-28T16:54:58Z

label

values

toolchain

upload:20261028.113:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.8µs ± 7%
CockroachDBkv50/nodes=1-8	72.6µs ± 6%
CockroachDBkv95/nodes=1-8	52.4µs ± 2%
CockroachDBkv0/nodes=3-8	82.5µs ± 6%
CockroachDBkv50/nodes=3-8	72.4µs ± 6%
CockroachDBkv95/nodes=3-8	52.1µs ± 3%
[Geomean]	67.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.72GB ± 3%
CockroachDBkv50/nodes=1-8	4.81GB ± 2%
CockroachDBkv95/nodes=1-8	3.71GB ± 5%
CockroachDBkv0/nodes=3-8	4.72GB ± 2%
CockroachDBkv50/nodes=3-8	4.82GB ± 4%
CockroachDBkv95/nodes=3-8	3.71GB ± 5%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.19GB ± 6%
CockroachDBkv50/nodes=1-8	6.27GB ± 4%
CockroachDBkv95/nodes=1-8	4.89GB ± 7%
CockroachDBkv0/nodes=3-8	6.14GB ± 8%
CockroachDBkv50/nodes=3-8	6.26GB ± 4%
CockroachDBkv95/nodes=3-8	4.85GB ±10%
[Geomean]	5.73GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.07GB ± 5%
CockroachDBkv50/nodes=1-8	8.31GB ± 2%
CockroachDBkv95/nodes=1-8	6.78GB ± 6%
CockroachDBkv0/nodes=3-8	8.04GB ± 6%
CockroachDBkv50/nodes=3-8	8.32GB ± 3%
CockroachDBkv95/nodes=3-8	6.74GB ± 7%
[Geomean]	7.68GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	416M ± 6%
CockroachDBkv50/nodes=1-8	480M ±13%
CockroachDBkv95/nodes=1-8	341M ± 9%
CockroachDBkv0/nodes=3-8	417M ± 7%
CockroachDBkv50/nodes=3-8	486M ±13%
CockroachDBkv95/nodes=3-8	337M ± 7%
[Geomean]	409M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.6G ±66%
CockroachDBkv50/nodes=1-8	16.9G ±84%
CockroachDBkv95/nodes=1-8	18.7G ± 9%
CockroachDBkv0/nodes=3-8	12.6G ±53%
CockroachDBkv50/nodes=3-8	18.0G ±61%
CockroachDBkv95/nodes=3-8	18.3G ±29%
[Geomean]	15.7G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	319M ±21%
CockroachDBkv50/nodes=1-8	280M ±26%
CockroachDBkv95/nodes=1-8	255M ± 5%
CockroachDBkv0/nodes=3-8	310M ±19%
CockroachDBkv50/nodes=3-8	269M ±31%
CockroachDBkv95/nodes=3-8	263M ± 8%
[Geomean]	282M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	706M ±14%
CockroachDBkv50/nodes=1-8	899M ±16%
CockroachDBkv95/nodes=1-8	523M ±23%
CockroachDBkv0/nodes=3-8	698M ±15%
CockroachDBkv50/nodes=3-8	886M ±21%
CockroachDBkv95/nodes=3-8	528M ±21%
[Geomean]	690M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.20G ±61%
CockroachDBkv50/nodes=1-8	7.18G ±18%
CockroachDBkv95/nodes=1-8	3.39G ±80%
CockroachDBkv0/nodes=3-8	5.91G ±43%
CockroachDBkv50/nodes=3-8	7.30G ±26%
CockroachDBkv95/nodes=3-8	3.09G ±76%
[Geomean]	5.07G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.2k ± 7%
CockroachDBkv50/nodes=1-8	6.90k ± 6%
CockroachDBkv95/nodes=1-8	956 ± 2%
CockroachDBkv0/nodes=3-8	12.0k ± 5%
CockroachDBkv50/nodes=3-8	6.91k ± 5%
CockroachDBkv95/nodes=3-8	960 ± 4%
[Geomean]	4.31k

	write-ops
CockroachDBkv0/nodes=1-8	734k ± 7%
CockroachDBkv50/nodes=1-8	414k ± 6%
CockroachDBkv95/nodes=1-8	57.4k ± 2%
CockroachDBkv0/nodes=3-8	723k ± 5%
CockroachDBkv50/nodes=3-8	415k ± 6%
CockroachDBkv95/nodes=3-8	57.7k ± 4%
[Geomean]	259k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	245M ±12%
CockroachDBkv95/nodes=1-8	264M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	247M ±18%
CockroachDBkv95/nodes=3-8	265M ± 4%
[Geomean]	255M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	18.3G ±71%
CockroachDBkv95/nodes=1-8	22.6G ±38%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	18.1G ±60%
CockroachDBkv95/nodes=3-8	20.2G ±72%
[Geomean]	19.7G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	145M ±74%
CockroachDBkv95/nodes=1-8	231M ±13%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	147M ±66%
CockroachDBkv95/nodes=3-8	236M ±11%
[Geomean]	184M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	358M ±17%
CockroachDBkv95/nodes=1-8	352M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	364M ±22%
CockroachDBkv95/nodes=3-8	350M ±14%
[Geomean]	356M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.59G ±102%
CockroachDBkv95/nodes=1-8	1.66G ±151%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	4.03G ±80%
CockroachDBkv95/nodes=3-8	1.59G ±154%
[Geomean]	2.49G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.88k ± 6%
CockroachDBkv95/nodes=1-8	18.1k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.90k ± 6%
CockroachDBkv95/nodes=3-8	18.2k ± 3%
[Geomean]	11.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	413k ± 6%
CockroachDBkv95/nodes=1-8	1.09M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	414k ± 6%
CockroachDBkv95/nodes=3-8	1.09M ± 3%
[Geomean]	672k

Go Performance Dashboard