perf: move defining class by type out looping

Author: ddevsr

src/Minifyku.php

@@ -240,9 +240,10 @@ protected function deployFiles(string $fileType, array $assets, string $dir, ?st
         // Set empty result
         $results = [];
 
-        foreach ($assets as $asset => $files) {
-            $class = $fileType === 'js' ? new MinifykuJSAdapter() : new MinifykuCSSAdapter();
+        // Detect filetype for defining class
+        $class = $fileType === 'js' ? new MinifykuJSAdapter() : new MinifykuCSSAdapter();
 
+        foreach ($assets as $asset => $files) {
             foreach ($files as $file) {
                 $class->add($dir . DIRECTORY_SEPARATOR . $file);
             }