what happens with memory when I throw an exception?
Posted
by Vincenzo
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Published on 2010-06-16T17:34:49Z
Indexed on
2010/06/16
17:52 UTC
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Hit count: 89
Filed under:
php
This is the code (just a simplification of a real problem):
<?php
echo memory_get_usage() . "\n";
function f() {
throw new Exception();
}
function foo() {
try {
f();
} catch (Exception $e) {
}
}
foo();
echo memory_get_usage() . "\n";
This is the output (PHP 5.3):
630680
630848
What happened with memory (168 bytes lost)? The exception object is not destroyed? Please, help! Thanks
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