bench_wfIsWindows.php

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<?php
require_once __DIR__ . '/Benchmarker.php';
 
class BenchWfIsWindows extends Benchmarker {
    public function __construct() {
        parent::__construct();
        $this->addDescription( 'Benchmark for wfIsWindows.' );
    }
 
    public function execute() {
        $this->bench( [
            [ 'function' => [ $this, 'wfIsWindows' ] ],
            [ 'function' => [ $this, 'wfIsWindowsCached' ] ],
        ] );
    }
 
    protected static function is_win() {
        return substr( php_uname(), 0, 7 ) == 'Windows';
    }
 
    // bench function 1
    protected function wfIsWindows() {
        return self::is_win();
    }
 
    // bench function 2
    protected function wfIsWindowsCached() {
        static $isWindows = null;
        if ( $isWindows == null ) {
            $isWindows = self::is_win();
        }
 
        return $isWindows;
    }
}
 
$maintClass = BenchWfIsWindows::class;
require_once RUN_MAINTENANCE_IF_MAIN;