[3.1.1] Memory optimizations for ConfigSchema. Changes include:

- Elimination of ConfigDef and subclasses in favor of stdclass. Most property names stay the same
- Added benchmark script for ConfigSchema
- Types are internally handled as magic integers. Use HTMLPurifier_VarParser->getTypeName to convert to human readable form. HTMLPurifier_VarParser still accepts strings.
- Parser in config schema only used for legacy interface


git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@1764 48356398-32a2-884e-a903-53898d9a118a

tests/HTMLPurifier/SimpleTest/Reporter.php

@@ -29,6 +29,14 @@ class HTMLPurifier_SimpleTest_Reporter extends HTMLReporter
         flush();
     }
     
+    public function paintFooter($test_name) {
+        if (function_exists('xdebug_peak_memory_usage')) {
+            $max_mem = number_format(xdebug_peak_memory_usage());
+            echo "<div>Max memory usage: $max_mem bytes</div>";
+        }
+        parent::paintFooter($test_name);
+    }
+    
     protected function getCss() {
         $css = parent::getCss();
         $css .= '