From: jzakiya <jzakiya@...>
Date: 2007-09-26T06:30:10+09:00
Subject: Re: How fast does your Ruby run?

On Sep 25, 5:25 pm, jzakiya <jzak...@mail.com> wrote:
> 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"
> --

opps
 print "It took #{run_time} seconds to run."