3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = array( 'page_title' => 'page title' ); ob_start(); if(count($data) > 0) extract($data); var_dump(extract($data));
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 9
Branch analysis from position: 6
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 9
filename:       /in/W0COQ
function name:  (null)
number of ops:  16
compiled vars:  !0 = $data
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    7     1        INIT_FCALL                                               'ob_start'
          2        DO_ICALL                                                 
    8     3        COUNT                                            ~3      !0
          4        IS_SMALLER                                               0, ~3
          5      > JMPZ                                                     ~4, ->9
          6    >   INIT_FCALL                                               'extract'
          7        SEND_REF                                                 !0
          8        DO_ICALL                                                 
    9     9    >   INIT_FCALL                                               'var_dump'
         10        INIT_FCALL                                               'extract'
         11        SEND_REF                                                 !0
         12        DO_ICALL                                         $6      
         13        SEND_VAR                                                 $6
         14        DO_ICALL                                                 
         15      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
142.04 ms | 1394 KiB | 19 Q