From: jzakiya <jzakiya@...>
Date: 2007-09-26T06:30:05+09:00
Subject: Re: How fast does your Ruby run?

On Sep 20, 7:35 pm, Todd Burch <pro...@burchwoodusa.com> wrote:
> Todd Burch wrote:
> > SpringFlowers AutumnMoon wrote:
> >> How fast does your Ruby run?
> > Ruby 1.8.2 on universal-darwin8.0
> > It took 6.383342 seconds to run. 156657 iterations per second.
>
> > (I had to take out RUBY_PATCHLEVEL, as that's not defined, but I suspect
> > I could have put a begin/rescue/end in around and STILL have eaten your
> > lunch.   LOLOLOLOL
>
> Ruby 1.8.2 on universal-darwin8.0
> It took 5.920011 seconds to run. 168918 iterations per second.
>
> I changed the scope of x & y and eeked out some more speed.
>
> x, y = nil
> for i in 1..n
>   t = (1..10).inject {|x, y| x + y }
> end
>
> --
> Posted viahttp://www.ruby-forum.com/.

--------------------------------------------------
n = 1_000_000

start_time = Time.now

for i in 1..n
  t = (1..10).inject {|x, y| x + y }
end

run_time = start_time - Time.now

p t

puts
print "Ruby ", RUBY_VERSION, " patch ", RUBY_PATCHLEVEL, " on ",
RUBY_PLATFORM

puts
print "It took #{runt_time} seconds to run."
print " #{(n / run-time).to_i} iterations per
second.\n"
--