commit c839d28f4230dce0c658338f267b821cc16490a2
author Andrey Andreev <narf@bofh.bg> Thu Jun 07 14:35:27 2012 +0300
committer Andrey Andreev <narf@bofh.bg> Thu Jun 07 14:35:27 2012 +0300
tree 8b2905d1594c5fd90c621abff97bb1ff1cda33d1
parent 2ba089ef2e8b0a569b80c822337a6f6f3e928df0

Remove some unnecessary function_exists() checks and some minor improvements

system/libraries/Profiler.php

diff --git a/system/libraries/Profiler.php b/system/libraries/Profiler.php
index aaac0c5..d96088c 100644
--- a/system/libraries/Profiler.php
+++ b/system/libraries/Profiler.php
@@ -402,7 +402,7 @@
 			."\n"
 			.'<legend style="color:#5a0099;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_memory_usage')."&nbsp;&nbsp;</legend>\n"
 			.'<div style="color:#5a0099;font-weight:normal;padding:4px 0 4px 0;">'
-			.((function_exists('memory_get_usage') && ($usage = memory_get_usage()) !== '') ? number_format($usage).' bytes' : $this->CI->lang->line('profiler_no_memory'))
+			.(($usage = memory_get_usage()) != '' ? number_format($usage).' bytes' : $this->CI->lang->line('profiler_no_memory'))
 			.'</div></fieldset>';
 	}