1. Re: type string
- Posted by Ralf Nieuwenhuijsen <nieuwen at XS4ALL.NL> Mar 19, 1999
- 492 views
> Changing those variables to real expressions had > a curious impact.Replacing T with (T = 1) and F > with (F = 1) reversed the results. Now the second > example was consistently *faster*; in fact, the > speed change was hardly noteworthy. Example #1, > on the other hand, had enough of a speed decrease > to make it the undesirable choice; about a 50% > drop. (All of this was done under version 2.1.) Robert, what precizely is the interpreter doing ? I mean, this suprises me. This doesnt not need to be off course. > BTW - I ran both types of tests under 2.0 as > well. When simple integer variables were used, > example 1 was still faster, which is what prompted > me to think there was only a simple calculation > being performed. When using (T = 1) and (F = 1) as > expressions, example 2 won without ANY difficulty. Why is there a difference between an expression and a variable ? There needn't to be any. Ralf