Index: feedapi.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/feedapi/feedapi.module,v
retrieving revision 1.23.2.119.2.63
diff -u -p -r1.23.2.119.2.63 feedapi.module
--- feedapi.module	25 Jun 2009 07:52:12 -0000	1.23.2.119.2.63
+++ feedapi.module	2 Jul 2009 15:43:13 -0000
@@ -1154,6 +1154,7 @@ function _feedapi_invoke_refresh(&$feed,
   
   $counter = array();
   timer_start('feedapi_'. $feed->nid);
+  $memory_usage = memory_get_usage();
   $cron = $param;
   
   // Step 0: Check processors and grab settings
@@ -1242,12 +1243,13 @@ function _feedapi_invoke_refresh(&$feed,
     $func = $module .'_feedapi_after_refresh';	 
     $func($feed);	 
   }
-  if ($new > 0) {
-    _feedapi_store_stat($nid, 'update_times', time(), $timestamp);
-    _feedapi_store_stat($nid, 'new', $new, $timestamp);
-    _feedapi_store_stat($nid, 'download_num', count($items), $timestamp);
-    _feedapi_store_stat($nid, 'process_time', timer_read('feedapi_'. $feed->nid), $timestamp);
-  }
+
+  // Log statistics.
+  _feedapi_store_stat($nid, 'update_times', time(), $timestamp);
+  _feedapi_store_stat($nid, 'new', $new, $timestamp);
+  _feedapi_store_stat($nid, 'download_num', count($items), $timestamp);
+  _feedapi_store_stat($nid, 'process_time', timer_read('feedapi_'. $feed->nid), $timestamp);
+  _feedapi_store_stat($nid, 'memory_increase', memory_get_usage() - $memory_usage, $timestamp);
 
   // Set next_refresh_time to FEEDAPI_CRON_NEVER_REFRESH if refresh_time is FEEDAPI_CRON_NEVER_REFRESH.
   $next_refresh_time = $settings['refresh_time'] == FEEDAPI_CRON_NEVER_REFRESH ? $settings['refresh_time'] : (time() + $settings['refresh_time']);