Merge "Under HHVM, measure resources for the thread, not calling process"

[lhc/web/wiklou.git] / includes / parser / ParserOutput.php

diff --git a/includes/parser/ParserOutput.php b/includes/parser/ParserOutput.php
index ea9f264..5037ce1 100644 (file)
--- a/includes/parser/ParserOutput.php
+++ b/includes/parser/ParserOutput.php
@@ -733,10 +733,12 @@ class ParserOutput extends CacheTime {
                if ( !$clock || $clock === 'wall' ) {
                        $ret['wall'] = microtime( true );
                }
-               if ( ( !$clock || $clock === 'cpu' ) && function_exists( 'getrusage' ) ) {
-                       $ru = getrusage();
-                       $ret['cpu'] = $ru['ru_utime.tv_sec'] + $ru['ru_utime.tv_usec'] / 1e6;
-                       $ret['cpu'] += $ru['ru_stime.tv_sec'] + $ru['ru_stime.tv_usec'] / 1e6;
+               if ( !$clock || $clock === 'cpu' ) {
+                       $ru = wfGetRusage();
+                       if ( $ru ) {
+                               $ret['cpu'] = $ru['ru_utime.tv_sec'] + $ru['ru_utime.tv_usec'] / 1e6;
+                               $ret['cpu'] += $ru['ru_stime.tv_sec'] + $ru['ru_stime.tv_usec'] / 1e6;
+                       }
                }
                return $ret;
        }