Removed check whether memory_get_usage() exists; per manual it is always included...

diff --git a/includes/profiler/Profiler.php b/includes/profiler/Profiler.php
index a7698c6..043da15 100644 (file)
--- a/includes/profiler/Profiler.php
+++ b/includes/profiler/Profiler.php
@@ -46,13 +46,6 @@ function wfProfileClose() {
        Profiler::instance()->close();
 }
 
-if (!function_exists('memory_get_usage')) {
-       # Old PHP or --enable-memory-limit not compiled in
-       function memory_get_usage() {
-               return 0;
-       }
-}
-
 /**
  * @ingroup Profiler
  * @todo document