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-rw-r--r--includes/profiler/ProfilerSimpleTrace.php85
1 files changed, 0 insertions, 85 deletions
diff --git a/includes/profiler/ProfilerSimpleTrace.php b/includes/profiler/ProfilerSimpleTrace.php
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index 2a444948..00000000
--- a/includes/profiler/ProfilerSimpleTrace.php
+++ /dev/null
@@ -1,85 +0,0 @@
-<?php
-/**
- * Profiler showing execution trace.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- * http://www.gnu.org/copyleft/gpl.html
- *
- * @file
- * @ingroup Profiler
- */
-
-/**
- * Execution trace profiler
- * @todo document methods (?)
- * @ingroup Profiler
- */
-class ProfilerSimpleTrace extends ProfilerStandard {
- protected $trace = "Beginning trace: \n";
- protected $memory = 0;
-
- protected function collateOnly() {
- return true;
- }
-
- public function profileIn( $functionname ) {
- parent::profileIn( $functionname );
-
- $this->trace .= " " . sprintf( "%6.1f", $this->memoryDiff() ) .
- str_repeat( " ", count( $this->mWorkStack ) ) . " > " . $functionname . "\n";
- }
-
- public function profileOut( $functionname ) {
- $item = end( $this->mWorkStack );
-
- parent::profileOut( $functionname );
-
- if ( !$item ) {
- $this->trace .= "Profiling error: $functionname\n";
- } else {
- list( $ofname, /* $ocount */, $ortime ) = $item;
- 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 = $this->getTime() - $ortime;
- $this->trace .= sprintf( "%03.6f %6.1f", $elapsedreal, $this->memoryDiff() ) .
- str_repeat( " ", count( $this->mWorkStack ) + 1 ) . " < " . $functionname . "\n";
- }
- }
-
- protected function memoryDiff() {
- $diff = memory_get_usage() - $this->memory;
- $this->memory = memory_get_usage();
- return $diff / 1024;
- }
-
- public function logData() {
- if ( $this->mTemplated ) {
- if ( PHP_SAPI === 'cli' ) {
- print "<!-- \n {$this->trace} \n -->";
- } elseif ( $this->getContentType() === 'text/html' ) {
- print "<!-- \n {$this->trace} \n -->";
- } elseif ( $this->getContentType() === 'text/javascript' ) {
- print "\n/*\n {$this->trace}\n*/";
- } elseif ( $this->getContentType() === 'text/css' ) {
- print "\n/*\n {$this->trace}\n*/";
- }
- }
- }
-}