From 8c0392ffaee23d7e5a4ac672fc9091f8cb6e11df Mon Sep 17 00:00:00 2001
From: Adam Amstrong <adama@localhost>
Date: Tue, 27 Mar 2012 13:59:31 +0000
Subject: [PATCH] spit out runtime for graph.php when debugging

git-svn-id: http://www.observium.org/svn/observer/trunk@2930 61d68cd4-352d-0410-923a-c4978735b2b8
---
 html/graph.php | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/html/graph.php b/html/graph.php
index dfa1d1f03..a44032bd3 100755
--- a/html/graph.php
+++ b/html/graph.php
@@ -1,5 +1,15 @@
 <?php
 
+function utime()
+{
+  $time = explode(" ", microtime());
+  $usec = (double)$time[0];
+  $sec = (double)$time[1];
+  return $sec + $usec;
+}
+
+$start = utime();
+
 include_once("Net/IPv4.php");
 
 if (isset($_GET['debug']))
@@ -41,4 +51,9 @@ if (isset($config['allow_unauth_graphs']) && $config['allow_unauth_graphs'])
 
 include("includes/graphs/graph.inc.php");
 
+$end = utime(); $run = $end - $start;;
+
+if($debug) { echo("runtime ".$run." secs"); }
+
+
 ?>