Index: trunk/core/kernel/startup.php
===================================================================
diff -u -N -r4770 -r4771
--- trunk/core/kernel/startup.php	(.../startup.php)	(revision 4770)
+++ trunk/core/kernel/startup.php	(.../startup.php)	(revision 4771)
@@ -68,7 +68,7 @@
 			$debugger_start = getmicrotime();
 			include_once(KERNEL_PATH.'/utility/debugger.php');
 			$debugger_end = getmicrotime();
-			if (isset($debugger)) {
+			if (isset($debugger) && dbg_ConstOn('DBG_PROFILE_INCLUDES')) {
 				$debugger->profileStart('inc_globals', KERNEL_PATH.'/globals.php', $globals_start);
 				$debugger->profileFinish('inc_globals', KERNEL_PATH.'/globals.php', $globals_end);
 				$debugger->profilerAddTotal('includes', 'inc_globals');