http://issues.apache.org/SpamAssassin/show_bug.cgi?id=5389
------- Additional Comments From [EMAIL PROTECTED] 2007-03-25 18:22 -------
Sorry for nitpicking below, this comment is unrelated to the topic,
I was just curious and made a trivial benchmark (time, VSZ),
feel free to ignore this comment below:
> print {$handle} <STDIN>;
The above is a terrible way to copy a file:
- in unnecessarily loads the whole file into memory;
- it reads line-by line, which is slower than reading by blocks.
The following is more efficient and less wasteful:
my($nbytes,$buff);
while (($nbytes=read(STDIN,$buff,32768)) > 0)
{ print {$handle} ($buff) or die "Error writing: $!" }
defined $nbytes or die "Error reading: $!";
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