3v4l.org

run code in 300+ PHP versions simultaneously
<?php ob_start(); var_dump(array('controller' => 'index', 'action' => 'index', 'password' => 'h@x0r', 'login' => 'haxor@leet')); echo preg_replace('/\s+/', ' ' , ob_get_clean());
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/8sI9D
function name:  (null)
number of ops:  14
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'ob_start'
          1        DO_ICALL                                                 
    4     2        INIT_FCALL                                               'var_dump'
          3        SEND_VAL                                                 <array>
          4        DO_ICALL                                                 
    5     5        INIT_FCALL                                               'preg_replace'
          6        SEND_VAL                                                 '%2F%5Cs%2B%2F'
          7        SEND_VAL                                                 '+'
          8        INIT_FCALL                                               'ob_get_clean'
          9        DO_ICALL                                         $2      
         10        SEND_VAR                                                 $2
         11        DO_ICALL                                         $3      
         12        ECHO                                                     $3
         13      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
153.57 ms | 939 KiB | 22 Q