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[ticket/14540] Adjust recursive_dot_prefix_filter_iterator for performance

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Swapping conditions in the function accept() of the class
\phpbb\recursive_dot_prefix_filter_iterator saves a lot of isDir() calls which
is more expensive than $filename[0] checks.

PHPBB3-14540
This commit is contained in:
rxu 2016-03-17 00:50:08 +07:00
parent f1874ec416
commit e610b23916
1 changed files with 1 additions and 1 deletions
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phpBB/phpbb/recursive_dot_prefix_filter_iterator.php
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@ -25,6 +25,6 @@ class recursive_dot_prefix_filter_iterator extends \RecursiveFilterIterator
public function accept() public function accept()
{ {
$filename = $this->current()->getFilename(); $filename = $this->current()->getFilename();
return !$this->current()->isDir() || $filename[0] !== '.'; return $filename[0] !== '.' || !$this->current()->isDir();
} }
} }