1 files changed, 45 insertions, 46 deletions

diff --git a/core/Timer.php b/core/Timer.php
index 7e59cc674f..e747c6d3bd 100644
--- a/core/Timer.php
+++ b/core/Timer.php
@@ -1,66 +1,65 @@
 <?php
 /**
  * Piwik - Open source web analytics
- * 
+ *
  * @link http://piwik.org
  * @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
- * 
+ *
  * @category Piwik
  * @package Piwik
  */
 
 /**
- * 
+ *
  * @package Piwik
  */
 class Piwik_Timer
 {
-	private $timerStart;
-	private $memoryStart;
+    private $timerStart;
+    private $memoryStart;
 
-	public function __construct()
-	{
-		$this->init();
-	}
+    public function __construct()
+    {
+        $this->init();
+    }
 
-	public function init()
-	{
-		$this->timerStart = $this->getMicrotime();
-		$this->memoryStart = $this->getMemoryUsage();
-	}
+    public function init()
+    {
+        $this->timerStart = $this->getMicrotime();
+        $this->memoryStart = $this->getMemoryUsage();
+    }
 
-	public function getTime($decimals = 3)
-	{
-		return number_format($this->getMicrotime() - $this->timerStart, $decimals, '.', '');
-	}
-	
-	public function getTimeMs($decimals = 3)
-	{
-		return number_format(1000*($this->getMicrotime() - $this->timerStart), $decimals, '.', '');
-	}
+    public function getTime($decimals = 3)
+    {
+        return number_format($this->getMicrotime() - $this->timerStart, $decimals, '.', '');
+    }
 
-	public function getMemoryLeak()
-	{
-		return "Memory delta: ".Piwik::getPrettySizeFromBytes($this->getMemoryUsage() - $this->memoryStart);
-	}
-	
-	public function __toString()
-	{
-		return "Time elapsed: ". $this->getTime() ."s";
-	}
-	
-	private function getMicrotime()
-	{
-		list($micro_seconds, $seconds) = explode(" ", microtime());
-		return ((float)$micro_seconds + (float)$seconds);
-	}
+    public function getTimeMs($decimals = 3)
+    {
+        return number_format(1000 * ($this->getMicrotime() - $this->timerStart), $decimals, '.', '');
+    }
 
-	private function getMemoryUsage()
-	{
-		if(function_exists('memory_get_usage'))
-		{
-			return memory_get_usage();
-		}
-		return 0;
-	}
+    public function getMemoryLeak()
+    {
+        return "Memory delta: " . Piwik::getPrettySizeFromBytes($this->getMemoryUsage() - $this->memoryStart);
+    }
+
+    public function __toString()
+    {
+        return "Time elapsed: " . $this->getTime() . "s";
+    }
+
+    private function getMicrotime()
+    {
+        list($micro_seconds, $seconds) = explode(" ", microtime());
+        return ((float)$micro_seconds + (float)$seconds);
+    }
+
+    private function getMemoryUsage()
+    {
+        if (function_exists('memory_get_usage')) {
+            return memory_get_usage();
+        }
+        return 0;
+    }
 }