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IDProjectCategoryView StatusDate SubmittedLast Update
0000131XdebugUncategorizedpublic2005-07-05 00:472006-01-23 00:30
Reporterjeffg Assigned To 
PrioritynormalSeveritymajorReproducibilityalways
Status closedResolutionopen 
Summary0000131: XDebug needs to implement paged child object requests
Description

Please see the example code below, which recursively creates objects. Performance slowdown when debugging this script in Komodo is huge because Komodo is required to request all children from xdebug at once instead of being able to page through them like it can with Python or Perl.

Additional Information

<?php

$arraysize = 1000 ;
$withobjects = true ;
$withlinks = true && $withobjects ;
$withrecursion = false && $withlinks ;

static $objects ;

class TestClass
{

var $that ;

var $prop1 ;
var $prop2 ;
var $prop3 ;
var $prop4 ;
var $prop5 ;
var $prop6 ;
var $prop7 ;
var $prop8 ;
var $prop9 ;
var $prop10 ;

function TestClass ($that = null, $recursivelink = false)
    {
    if (!is_null ($that))
        {
        $this->that = $that ;
        if ($recursivelink)
            $that->that = $this ;
        }
    }

}

$objects = array () ;
for ($i = 0 ; $i != $arraysize ; $i++)
$objects[] = $withobjects ? new TestClass () : "test string" ;

if ($withlinks)
for ($i = 0 ; $i != 1000 ; $i++)
$objects[] = new TestClass ($objects[$i], $withrecursion) ;

?>
<html>
<head>
<title>Leak Test</title>
</head>
<body>
<h1>Leak Test</h1>

<?
echo count ($objects) ;
?>


<?
echo count ($objects) ;
?>


<?
echo count ($objects) ;
?>


<?
echo count ($objects) ;
?>


</body>
</html>

TagsNo tags attached.
Operating System
PHP Version4.3.11

Activities

derick

2006-01-23 00:30

administrator   ~0000356

Fixed in CVS, but it doesn't handle it correctly when max_depth is larger than one. The protocol specs don't have information on how to handle this either - so we need to discuss this.