benchmarkStringReplacement.php

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<?php
require_once __DIR__ . '/Benchmarker.php';
 
class BenchmarkStringReplacement extends Benchmarker {
    protected $defaultCount = 10000;
    private $input = 'MediaWiki:Some_random_test_page';
 
    public function __construct() {
        parent::__construct();
        $this->addDescription( 'Benchmark for string replacement methods.' );
    }
 
    public function execute() {
        $this->bench( [
            'strtr' => [ $this, 'bench_strtr' ],
            'str_replace' => [ $this, 'bench_str_replace' ],
        ] );
    }
 
    protected function bench_strtr() {
        strtr( $this->input, "_", " " );
    }
 
    protected function bench_str_replace() {
        str_replace( "_", " ", $this->input );
    }
}
 
$maintClass = BenchmarkStringReplacement::class;
require_once RUN_MAINTENANCE_IF_MAIN;