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Diffstat (limited to 'pod/perlport.pod')
| -rw-r--r-- | pod/perlport.pod | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/pod/perlport.pod b/pod/perlport.pod index 2c9a849363..5f266f9537 100644 --- a/pod/perlport.pod +++ b/pod/perlport.pod @@ -689,10 +689,6 @@ If your code is destined for systems with severely constrained (or missing!) virtual memory systems then you want to be I<especially> mindful of avoiding wasteful constructs such as: - # NOTE: this is no longer "bad" in perl5.005 - for (0..10000000) {} # bad - for (my $x = 0; $x <= 10000000; ++$x) {} # good - my @lines = <$very_large_file>; # bad while (<$fh>) {$file .= $_} # sometimes bad |