As soon as I tried your "deep" program, I immediately got a "deep recursion" error. I've a 1.6 GHz machine with 640 megs of RAM. I don't know how you could have run that. Every time Perl enters a sub (normally), it creates a new stack frame and this quickly eats memory.

On my machine, it pretty much ground the box to a halt after about 1.5 million iterations.

Cheers,
Ovid

New address of my CGI Course.

In reply to Re^4: Who's a thief? (recursion limitations) by Ovid
in thread Who's a thief? -- the follow up by Ovid

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