blob: fcdbb96e0e9bf17195036c36931b484a3b7f571c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
|
# IO.select performance. a lot of fd
ios = []
nr = 100
max = Process.getrlimit(Process::RLIMIT_NOFILE)[0]
puts "max fd: #{max} (results not apparent with <= 1024 max fd)"
(max - 10).times do
r, w = IO.pipe
r.close
ios.push w
end
nr.times do
IO.select nil, ios
end
|
