Changeset 2595:84b6d63767f6

Timestamp:

11/29/13 09:23:08 (12 years ago)

Author:

Dsls

Branch:

default

Message:

Added dcCore::stime and dcCore::getElapsedTime, closes #1892

Location:

inc

Files:

• core/class.dc.core.php (modified) (3 diffs)
• prepend.php (modified) (1 diff)

inc/core/class.dc.core.php

@@ -39 +39 @@
      public $rest;       ///< <b>dcRestServer</b> dcRestServer object
      public $log;        ///< <b>dcLog</b>             dcLog object
+     public $stime;      ///< <b>float</b>             starting time
 
      private $versions = null;
@@ -59 +60 @@
      public function __construct($driver, $host, $db, $user, $password, $prefix, $persist)
      {
+          if (defined('DC_START_TIME')) {
+               $this->stime=DC_START_TIME;
+          } else {
+               $this->stime = microtime(true);
+          }
+
           $this->con = dbLayer::init($driver,$host,$db,$user,$password,$persist);
 
@@ -1471 +1478 @@
           }
      }
+
+     /**
+      Return elapsed time since script has been started
+      @param   $mtime <b>float</b> timestamp (microtime format) to evaluate delta from
+                                     current time is taken if null
+      @return <b>float</b>        elapsed time
+      */
+     public function getElapsedTime ($mtime=null) {
+          if ($mtime !== null) {
+               return $mtime-$this->stime;
+          } else {
+               return microtime(true)-$this->stime;
+          }
+     }
      //@}
+
+
+
 }

inc/prepend.php

@@ -10 +10 @@
 #
 # -- END LICENSE BLOCK -----------------------------------------
+
+/* Start tick  */
+define('DC_START_TIME',microtime(true));
 
 /* ------------------------------------------------------------------------------------------- */