Is there a way to see how much memory a variable uses?
I am working with Perl开发者_开发问答 for some months now. As for now, my scripts work but they are far from being perfect.
I would now like to optimize the memory usage, thus I am looking for a way to break down the memory usage per variable/hash.
Is there a way to see how much memory a variable uses?
Devel::Size or Devel::Size::Report can be used to get memory usage for a variable/structure.
You might want to check perl guts illustrated to see what the numbers really mean.
Have a look at Devel::Size on CPAN.
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