mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
433af16167
benchmark/*.rb is only benchmarks now. We don't need prefixes. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63928 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
22 lines
341 B
Ruby
22 lines
341 B
Ruby
nr = 1_000_000
|
|
i = 0
|
|
msg = '.'
|
|
buf = '.'
|
|
noex = { exception: false }
|
|
begin
|
|
r, w = IO.pipe
|
|
while i < nr
|
|
i += 1
|
|
w.write_nonblock(msg, noex)
|
|
r.read_nonblock(1, buf, noex)
|
|
end
|
|
rescue ArgumentError # old Rubies
|
|
while i < nr
|
|
i += 1
|
|
w.write_nonblock(msg)
|
|
r.read_nonblock(1, buf)
|
|
end
|
|
ensure
|
|
r.close
|
|
w.close
|
|
end
|