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[XML-DEV Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Re: The subsetting has begun
> > This is no intuition. I can whip up a quick demo in Delphi > > (I already did - took 5 minutes) which shows that passing a Boolean > result > > up from a 5 levels deep nested procedure call executed in a loop is at > > least > > 100 times as fast as throwing and catching an exception for the same > > purpose. > > I can post or e-mail it if you really want to see it. > > I did the same in Java, and it is well over 1000 times slower. I agree > with John that performance isn't everything, but 1000 times slower using > the same technology is, IMO, completely unreasonable. I agree. However, one can also make a strong argument against liberal use of exceptions for controlling *normal* program flow simply by observing how readable and understandable the code becomes, since you now have two ways of doing the same thing. Karl
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