Fixed bug where yield wasn't inserting view contents properly.

application/libraries/Template.php

@@ -318,10 +318,9 @@ public function yield($bypass=false)
 			return '{yield}';
 		} else 
 		{
-			$this->_render_view($this->current_view, $this->cache_view);
+			return $this->_render_view($this->current_view, $this->cache_view);
 		}
 
-		$this->_mark('Template_Yield_end');
 	}
 
 	//---------------------------------------------------------------
@@ -724,8 +723,7 @@ private function _render_view($view_name='', $cache_me=false)
 			$this->write_cache($content);
 		} 
 
-		echo $content;
-		return true;
+		return $content;
 	}
 
 	//---------------------------------------------------------------

speed_tests.txt

@@ -16,6 +16,4 @@ Removed language files			109			459				20
 (Autoload test)					111			471				18
 
 
-
-
 NOTE: All tests performed on an Intel iMac (2Ghz Core Duo) with 3GB ram, running under MAMP. Zend Optimizer is off. Used Apache Bench with the command: ab -n 50 -c 10 http://ocular.local/. Each test was run 5 times consecutively and the results were averaged. The only view being displayed was the welcome page. Each Batch of tests was run on a different day, but a new baseline was run each time to give a relative score. Average speed reduction was calculated based on the xcache results.