Round memory

Author: barryvdh

src/DebugBar/DataCollector/MemoryCollector.php

@@ -67,7 +67,7 @@ public function collect()
         $this->updatePeakUsage();
         return array(
             'peak_usage' => $this->peakUsage,
-            'peak_usage_str' => $this->getDataFormatter()->formatBytes($this->peakUsage)
+            'peak_usage_str' => $this->getDataFormatter()->formatBytes($this->peakUsage, 0)
         );
     }