Fix notices from stupid code in last commit

diff --git a/includes/Profiling.php b/includes/Profiling.php
index 1dc72c0..1997cf5 100755 (executable)
--- a/includes/Profiling.php
+++ b/includes/Profiling.php
@@ -102,6 +102,7 @@ class Profiler
                $prof .= sprintf( $titleFormat, "Name", "Calls", "Total", "Each", "%", "Mem" );
                $this->mCollated = array();
                $this->mCalls = array();
+               $this->mMemory = array();
                
                # Estimate profiling overhead
                $profileCount = count( $this->mStack );
@@ -127,6 +128,7 @@ class Profiler
                        if ( !array_key_exists( $fname, $this->mCollated ) ) {
                                $this->mCollated[$fname] = 0;
                                $this->mCalls[$fname] = 0;
+                               $this->mMemory[$fname] = 0;
                        }
 
                        $this->mCollated[$fname] += $elapsed;