MediaWiki 1.30.2

[autoinstallsdev/mediawiki.git] / includes / ProfilerSimpleTrace.php

diff --git a/includes/ProfilerSimpleTrace.php b/includes/ProfilerSimpleTrace.php
deleted file mode 100644 (file)
index 8f6a2a1..0000000
--- a/includes/ProfilerSimpleTrace.php
+++ /dev/null
@@ -1,71 +0,0 @@
-<?php
-/**
- * @file
- * @ingroup Profiler
- */
-
-if ( !class_exists( 'ProfilerSimple' ) ) {
-       require_once(dirname(__FILE__).'/ProfilerSimple.php');
-}
-
-/**
- * Execution trace
- * @todo document methods (?)
- * @ingroup Profiler
- */
-class ProfilerSimpleTrace extends ProfilerSimple {
-       var $mMinimumTime = 0;
-       var $mProfileID = false;
-       var $trace = "";
-       var $memory = 0;
-
-       function __construct() {
-               global $wgRequestTime, $wgRUstart;
-               if ( !empty( $wgRequestTime ) && !empty( $wgRUstart ) ) {
-                       $this->mWorkStack[] = array( '-total', 0, $wgRequestTime, $this->getCpuTime( $wgRUstart ) );
-               }
-               $this->trace .= "Beginning trace: \n";
-       }
-
-       function profileIn($functionname) {
-               $this->mWorkStack[] = array($functionname, count( $this->mWorkStack ), microtime(true), $this->getCpuTime());
-               $this->trace .= "         " . sprintf("%6.1f",$this->memoryDiff()) .
-                               str_repeat( " ", count($this->mWorkStack)) . " > " . $functionname . "\n";
-       }
-
-       function profileOut($functionname) {
-               global $wgDebugFunctionEntry;
-
-               if ( $wgDebugFunctionEntry ) {
-                       $this->debug(str_repeat(' ', count($this->mWorkStack) - 1).'Exiting '.$functionname."\n");
-               }
-
-               list( $ofname, /* $ocount */ , $ortime, $octime ) = array_pop( $this->mWorkStack );
-
-               if ( !$ofname ) {
-                       $this->trace .= "Profiling error: $functionname\n";
-               } else {
-                       if ( $functionname == 'close' ) {
-                               $message = "Profile section ended by close(): {$ofname}";
-                               $functionname = $ofname;
-                               $this->trace .= $message . "\n";
-                       }
-                       elseif ( $ofname != $functionname ) {
-                               $this->trace .= "Profiling error: in({$ofname}), out($functionname)";
-                       }
-                       $elapsedreal = microtime( true ) - $ortime;
-                       $this->trace .= sprintf( "%03.6f %6.1f", $elapsedreal, $this->memoryDiff() ) .
-                                       str_repeat(" ", count( $this->mWorkStack ) + 1 ) . " < " . $functionname . "\n";
-               }
-       }
-       
-       function memoryDiff() {
-               $diff = memory_get_usage() - $this->memory;
-               $this->memory = memory_get_usage();
-               return $diff / 1024;
-       }
-
-       function getOutput() {
-               print "<!-- \n {$this->trace} \n -->";
-       }
-}