From: Jano Svitok Date: 2007-09-19T21:07:23+09:00 Subject: Re: Is Block passed to 'times' efficient over for loop On 9/19/07, Ruby Newbie wrote: > Does using blocks improve it over using 'For'.Please give explanation. Find out yourself: write both versions and compare them using Benchmark class (my guess is that they are more or less the same).