diff --git a/Performance.php b/Performance.php
new file mode 100644
index 0000000..8dd0078
--- /dev/null
+++ b/Performance.php
@@ -0,0 +1,56 @@
+<?php
+
+namespace LanguageServer\Tests;
+require __DIR__ . '/vendor/autoload.php';
+
+use Exception;
+use LanguageServer\Index\Index;
+use LanguageServer\ParserResourceFactory;
+use LanguageServer\PhpDocument;
+use phpDocumentor\Reflection\DocBlockFactory;
+use PHPUnit\Framework\TestCase;
+use LanguageServer\ClientHandler;
+use LanguageServer\Protocol\Message;
+use AdvancedJsonRpc;
+use RecursiveDirectoryIterator;
+use RecursiveIteratorIterator;
+use Sabre\Event\Loop;
+
+$totalSize = 0;
+$testProviderArray = array();
+
+$iterator = new RecursiveDirectoryIterator(__DIR__ . "/validation/frameworks/WordPress");
+
+foreach (new RecursiveIteratorIterator($iterator) as $file) {
+    if (strpos((string)$file, ".php") !== false) {
+        $totalSize += $file->getSize();
+        $testProviderArray[] = $file->getPathname();
+    }
+}
+
+if (count($testProviderArray) === 0) {
+    throw new Exception("ERROR: Validation testsuite frameworks not found - run `git submodule update --init --recursive` to download.");
+}
+
+foreach ($testProviderArray as $idx=>$testCaseFile) {
+    if ($idx > 10) {
+        exit();
+    }
+
+    echo "$idx\n";
+
+    $fileContents = file_get_contents($testCaseFile);
+        
+        $parser = ParserResourceFactory::getParser();
+        $docBlockFactory = DocBlockFactory::createInstance();
+        $index = new Index;
+        $definitionResolver = ParserResourceFactory::getDefinitionResolver($index);
+
+        try {
+            $document = new PhpDocument($testCaseFile, $fileContents, $index, $parser, $docBlockFactory, $definitionResolver);
+        } catch (\Exception $e) {
+            echo "AAAHH\n";
+            continue;
+        }
+}
+