From: Jarkko Hietaniemi Date: Mon, 18 Aug 2003 08:41:24 +0000 (+0000) Subject: Warn about the slowness of memory debuggers. X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=a1b65709f580515c8672567698bd83594ba9d2aa;p=p5sagit%2Fp5-mst-13.2.git Warn about the slowness of memory debuggers. p4raw-id: //depot/perl@20755 --- diff --git a/pod/perlhack.pod b/pod/perlhack.pod index c1b0c4a..f91334c 100644 --- a/pod/perlhack.pod +++ b/pod/perlhack.pod @@ -1904,6 +1904,10 @@ some common testing and debugging tools with Perl. This is meant as a guide to interfacing these tools with Perl, not as any kind of guide to the use of the tools themselves. +Note that running under memory debuggers such as Purify, valgrind, +or Third Degree greatly slows down the execution: seconds become minutes, +minutes become hours. + =head2 Rational Software's Purify Purify is a commercial tool that is helpful in identifying