From: Charlie Bowman <cmbowma@...>
Date: 2006-02-14T04:44:09+09:00
Subject: Re: DateTime.parse speed question

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Thanks!

On Tue, 2006-02-14 at 04:34 +0900, Jamey Cribbs wrote:

> Charlie Bowman wrote:
> 
> >The Time class doesn't appear to have any methods to parse a string into
> >a time object or to find the difference of two times.  How can this be
> >done without using the DateTime class?
> >  
> >
> As Mike Fletcher answered in another email, there is a Standard Library 
> module called Time, that you can require into your script.  This adds a 
> parse method to the Time built-in class.
> 
> If you don't want to do that, you could roll your own by using 
> Time.local and parsing the string yourself and feeding the results to 
> Time.local.
> 
> As far as finding the difference between two times, you can use the "-" 
> instance method to find the difference in seconds.  If you need that in 
> hours or minutes, just have your script do the math.
> 
> Definitely more work, but if you are looking for more speed than 
> DateTime, it might be worth it.
> 
> Jamey
> 
> 

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