Online PHP editor | output for WI6SU

@ 2014-08-13T15:15:54Z

<?php

global $aHash;
$i=0;$tmp='';
while($i<10000){$tmp.='a';++$i;}
$aHash=array_fill(100000000000000000000000, 100, $tmp);
unset($i, $tmp);

Test2_3();
Test2_End();
function Test2_3() 
{    
global $aHash;
$t = microtime(true);    
$key = array_keys($aHash);    
$size = sizeOf($key);    
for ($i=0;$i<$size;$i++) 
$aHash[$key[$i]].="a";  
return (microtime(true) - $t);
}


function Test2_End() 
{    
global $aHash;
unset($aHash);
}



?>

Output for 5.4.0 - 5.4.31: Parse error: syntax error, unexpected '$tmp' (T_VARIABLE) in /in/WI6SU on line 6
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.28: Parse error: syntax error, unexpected T_VARIABLE in /in/WI6SU on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5: Parse error: parse error, unexpected T_VARIABLE in /in/WI6SU on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.4: Parse error: parse error in /in/WI6SU on line 6
Process exited with code 255.

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