Check $wgProfiling. This lets long running scripts disable profiling to avoid OOM...

diff --git a/includes/Profiler.php b/includes/Profiler.php
index ffb4897..0ea8e8a 100644 (file)
--- a/includes/Profiler.php
+++ b/includes/Profiler.php
@@ -78,8 +78,8 @@ class Profiler {
         * @param $functionname string
         */
        function profileIn( $functionname ) {
-               global $wgDebugFunctionEntry;
-
+               global $wgDebugFunctionEntry, $wgProfiling;
+               if( !$wgProfiling ) return;
                if( $wgDebugFunctionEntry ){
                        $this->debug( str_repeat( ' ', count( $this->mWorkStack ) ) . 'Entering ' . $functionname . "\n" );
                }
@@ -92,8 +92,8 @@ class Profiler {
         * @param $functionname string
         */
        function profileOut($functionname) {
-               global $wgDebugFunctionEntry;
-
+               global $wgDebugFunctionEntry, $wgProfiling;;
+               if( !$wgProfiling ) return;
                $memory = memory_get_usage();
                $time = $this->getTime();