Debug timings.

e107_admin/admin.php

@@ -69,10 +69,10 @@ require_once(e_ADMIN.'boot.php');
 require_once(e_ADMIN.'auth.php');
 require_once(e_HANDLER.'upload_handler.php');
 
-
+e107::getDb()->db_Mark_Time('(Start Admin Checks)');
 new admin_start;
 
-
+e107::getDb()->db_Mark_Time('(After Admin Checks)');
 $mes = e107::getMessage();
 
 if (!isset($pref['adminstyle'])) $pref['adminstyle'] = 'infopanel';		// Shouldn't be needed - but just in case
@@ -153,8 +153,10 @@ class admin_start
 
 		e107::getDb()->db_Mark_Time('Check Paths');
 		$this->checkPaths();
+
 		e107::getDb()->db_Mark_Time('Check Timezone');
 		$this->checkTimezone();
+
 		e107::getDb()->db_Mark_Time('Check Writable');
 		$this->checkWritable();
 

e107_admin/auth.php

@@ -19,6 +19,9 @@ if (!defined('e107_INIT'))
 	exit;
 }
 
+
+e107::getDb()->db_Mark_Time('(Start auth.php)');
+
 define('e_CAPTCHA_FONTCOLOR','#F9A533');
 
 

e107_admin/boot.php

@@ -15,7 +15,7 @@ if (!defined('e107_INIT'))
 	exit;
 }
 
-
+e107::getDb()->db_Mark_Time('(Start boot.php)');
 header('Content-type: text/html; charset=utf-8', TRUE);
 
 define('ADMINFEED', 'https://e107.org/adminfeed');

e107_admin/update_routines.php

@@ -176,6 +176,7 @@ class e107Update
 	{
 		$mes = e107::getMessage();
 		$tp = e107::getParser();
+		$sql = e107::getDb();
 
 
 	//	foreach($this->core as $func => $data)
@@ -258,6 +259,7 @@ class e107Update
 	{
 		$frm = e107::getForm();
 		$mes = e107::getMessage();
+		$sql = e107::getDb();
 		
 		$text = "";
 
@@ -373,8 +375,11 @@ function update_check()
 		
 		foreach($dbupdate as $func => $rmks) // See which core functions need update
 		{
+
 		  if (function_exists('update_'.$func))
 			{
+
+				$sql->db_Mark_Time('Check Core Update_'.$func.' ');
 				if (!call_user_func('update_'.$func, FALSE))
 				{
 				  $update_needed = TRUE;
@@ -388,6 +393,7 @@ function update_check()
 		{
 			if (function_exists('update_'.$func))
 			{
+			//	$sql->db_Mark_Time('Check Core Update_'.$func.' ');
 				if (!call_user_func('update_'.$func, FALSE))
 				{
 				  $update_needed = TRUE;
@@ -588,6 +594,7 @@ function update_core_database($type = '')
 //--------------------------------------------
 function update_706_to_800($type='')
 {
+
 	global $pref, $e107info;
 	global $sysprefs, $eArrayStorage;
 
@@ -1744,6 +1751,7 @@ function core_media_import($cat,$epath)
 
 function update_70x_to_706($type='')
 {
+
 	global $sql,$ns, $pref, $e107info, $admin_log, $emessage;
 
 	$just_check = $type == 'do' ? FALSE : TRUE;

e107_handlers/db_debug_class.php

@@ -352,8 +352,8 @@ class e107_db_debug {
 	}
 
 
-		function Show_Performance()
+	function Show_Performance()
-		{
+	{
 			//
 			// Stats by Time Marker
 			//
@@ -382,6 +382,24 @@ class e107_db_debug {
 			$aSum['DB Count'] = 0;
 			$aSum['Memory'] = 0;
 
+			// Calculate Memory Usage per entry.
+			$prevMem = 0;
+
+			foreach($this->aTimeMarks as $k=>$v)
+			{
+
+				$prevKey = $k-1;
+
+				if(!empty($prevKey))
+				{
+					$this->aTimeMarks[$prevKey]['Memory Used'] = (intval($v['Memory']) - $prevMem);
+				}
+
+				$prevMem = intval($v['Memory']);
+			}
+
+
+
 			while(list($tKey, $tMarker) = each($this->aTimeMarks))
 			{
 				if(!$bRowHeaders)
@@ -405,27 +423,32 @@ class e107_db_debug {
 					}
 					$aUnits['OB Lev'] = 'lev(buf bytes)';
 					$aUnits['Memory'] = '(kb)';
+					$aUnits['Memory Used'] = '(kb)';
 					$text .= "<tr><td class='fcaption' style='text-align:right'><b>" . implode("</b>&nbsp;</td><td class='fcaption' style='text-align:right'><b>", $aUnits) . "</b>&nbsp;</td></tr>\n";
 				}
 
 
 
-				$tMem =   ($tMarker['Memory'] - $aSum['Memory']);
+			//	$tMem =   ($tMarker['Memory'] - $aSum['Memory']);
+
+				$tMem =   ($tMarker['Memory']);
 
 				if($tMem < 0) // Quick Fix for negative numbers.
 				{
-					$tMem = 0.0000000001;
+				//	$tMem = 0.0000000001;
 				}
 
 				$tMarker['Memory'] = ($tMem ? number_format($tMem / 1024.0, 1) : '?'); // display if known
 
+				$tUsage = $tMarker['Memory Used'];
+				$tMarker['Memory Used'] = number_format($tUsage / 1024.0, 1);
 
-				if($tMem > 400000) // Highlight high memory usage.
+				if($tUsage > 400000) // Highlight high memory usage.
 				{
-					$tMarker['Memory'] = "<span class='label label-danger'>".$tMarker['Memory']."</span>";
+					$tMarker['Memory Used'] = "<span class='label label-danger'>".$tMarker['Memory Used']."</span>";
 				}
 
-				$aSum['Memory'] += $tMem;
+			//	$aSum['Memory'] += $tMem;
 
 				if($tMarker['What'] == 'Stop')
 				{

e107_handlers/shortcode_handler.php

@@ -1310,7 +1310,7 @@ class e_parse_shortcode
 
 		if (E107_DBG_SC || E107_DBG_TIMEDETAILS)
 		{
-			$sql->db_Mark_Time("(After SC {$code})");
+		//	$sql->db_Mark_Time("(After SC {$code})");
 		}
 		
 		if (($noDebugLog != true) && (E107_DBG_BBSC || E107_DBG_SC || E107_DBG_TIMEDETAILS))