diff --git a/content/content.profile.php b/content/content.profile.php
index f10ec71..f1c67bf 100644
--- a/content/content.profile.php
+++ b/content/content.profile.php
@@ -123,15 +123,15 @@ public function buildContent(XMLElement $wrapper) {
 				foreach ($this->_records['data-sources'] as $data) $ds_total += $data[1];
 
 				$this->_records = array(
-					array(__('Total Database Queries'), $this->_dbstats['queries'], NULL, NULL, false),
-					array(__('Slow Queries (> 0.09s)'), (string)count($this->_dbstats['slow-queries']), NULL, NULL, false),
+					array(__('Total Database Queries'), $this->_dbstats['queries'], null, null, false),
+					array(__('Slow Queries (> 0.09s)'), (string)count($this->_dbstats['slow-queries']), null, null, false),
 					array(__('Total Time Spent on Queries'), $this->_dbstats['total-query-time']),
 					array(__('Time Triggering All Events'), $event_total),
 					array(__('Time Running All Data Sources'), $ds_total),
 					array(__('XML Generation'), $xml_generation[1]),
 					array(__('XSLT Transformation'), $xsl_transformation[1]),
 					array(__('Output Creation Time'), Symphony::Profiler()->retrieveTotalRunningTime()),
-					array(__('Total Memory Usage'), General::formatFilesize(Symphony::Profiler()->retrieveTotalMemoryUsage()), NULL, NULL, false),
+					array(__('Total Memory Usage'), General::formatFilesize(Symphony::Profiler()->retrieveTotalMemoryUsage()), null, null, false),
 				);
 
 				foreach ($this->_records as $data) {
@@ -240,19 +240,19 @@ public function buildContent(XMLElement $wrapper) {
 
 					}
 					elseif ($this->_view == 'slow-queries') {
-
+						$value = $data[1];
 						if(!isset($data[4]) || $data[4] !== false){
-							$data[1] = number_format($data[1], 4) . ' s';
+							$value = number_format($data[1], 4) . ' s';
 						}
 
-						$row->appendChild(new XMLElement('td', $data[1]));
+						$row->appendChild(new XMLElement('td', $value));
 
 					}
 					else {
 						$row->appendChild(new XMLElement('td', number_format($data[1], 4) . ' s from ' . $data[4] . ' ' . ($data[4] == 1 ? 'query' : 'queries')));
 					}
 
-					$ds_total += $data[1];
+					$ds_total += intval($data[1]);
 					$table->appendChild($row);
 				}
 			}
diff --git a/extension.meta.xml b/extension.meta.xml
index d82e79b..d96e9d4 100644
--- a/extension.meta.xml
+++ b/extension.meta.xml
@@ -19,6 +19,10 @@
 		</author>
 	</authors>
 	<releases>
+		<release version="2.0.0" date="TBA" min="4.0.0" max="4.x.x" php-min="5.6.x" php-max="7.x.x">
+			- Update for Symphony 4.x
+			- PHP7 Compatibility
+		</release>
 		<release version="1.5.2" date="2014-03-11" min="2.4" max="2.x.x">
 			- Mark compatibility with Symphony 2.6+
 		</release>