[ruby-talk:4772] Re: unix 'time' in Ruby?

On Mon, 4 Sep 2000, Yukihiro Matsumoto wrote:

> Hi.
> 
> In message "[ruby-talk:4769] unix 'time' in Ruby?"
>     on 00/09/04, Robert Feldt <[e-mail]> writes:
> 
> |Is there a way to get the actual processing time of a Ruby
> |thread/script/app similar to unix 'time' command? (from inside Ruby of
> |course... ;-))
> 
> Time#times may help.  Sample:
> 
>   #! /usr/bin/env ruby
>   cmd = ARGV.join(" ")
>   b = Time.now
>   system(cmd)
>   e = Time.now
>   ut, st, cut, cst = Time.times
>   total = (e - b).to_f
>   printf STDERR, "%11.1f real %11.1f user %11.1f sys\n", total, cut, cst
> 
> In addition Time class in general is pretty useful.
> 
Oops, sorry for missing this. I thought Time only had funcs for real time.

Thanks,

Robert