benchmarkJsValidate.php

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<?php
use MediaWiki\Maintenance\Benchmarker;
 
// @codeCoverageIgnoreStart
require_once __DIR__ . '/../includes/Benchmarker.php';
// @codeCoverageIgnoreEnd
 
class BenchmarkJsValidate extends Benchmarker {
    protected $defaultCount = 10;
 
    public function __construct() {
        parent::__construct();
        $this->addDescription( 'Measure JavaScript syntax validation.' );
        $this->addOption( 'file', 'Path to JS file. Default: jquery', false, true );
    }
 
    public function execute() {
        $file = $this->getOption( 'file', __DIR__ . '/data/jsmin/jquery-3.2.1.js.gz' );
        $content = $this->loadFile( $file );
        if ( $content === false ) {
            $this->fatalError( 'Unable to open input file' );
        }
 
        $filename = basename( $file );
 
        $this->bench( [
            "Peast::parse ($filename)" => [
                'function' => static function ( $content ) {
                    Peast\Peast::ES2017( $content )->parse();
                },
                'args' => [ $content ]
            ]
        ] );
    }
}
 
// @codeCoverageIgnoreStart
$maintClass = BenchmarkJsValidate::class;
require_once RUN_MAINTENANCE_IF_MAIN;
// @codeCoverageIgnoreEnd