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Improve PrettyPrinter construction perf by not using uniqid

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The uniqid function is *very* slow on unix systems. The code has no
particular unique-ness requirements, so the much faster mt_rand()
function is used instead.

Closes PR #65.
This commit is contained in:
nikic 2013-07-13 01:03:57 +02:00
parent 5ccf6196d6
commit f9c3aa2a22
1 changed files with 1 additions and 1 deletions
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lib/PHPParser/PrettyPrinterAbstract.php
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@ -66,7 +66,7 @@ abstract class PHPParser_PrettyPrinterAbstract
protected $canUseSemicolonNamespaces;
public function __construct() {
$this->noIndentToken = uniqid('_NO_INDENT_');
$this->noIndentToken = '_NO_INDENT_' . mt_rand();
}
/**