3v4l.org

run code in 300+ PHP versions simultaneously
<?php if( !$_SESSION['captcha_correct'] ){ echo '<pre>'; print_r("no captcha"); exit; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 4, Position 2 = 9
Branch analysis from position: 4
1 jumps found. (Code = 79) Position 1 = -2
Branch analysis from position: 9
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/QpPXt
function name:  (null)
number of ops:  10
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   FETCH_R                      global              ~0      '_SESSION'
          1        FETCH_DIM_R                                      ~1      ~0, 'captcha_correct'
          2        BOOL_NOT                                         ~2      ~1
          3      > JMPZ                                                     ~2, ->9
    4     4    >   ECHO                                                     '%3Cpre%3E'
    5     5        INIT_FCALL                                               'print_r'
          6        SEND_VAL                                                 'no+captcha'
          7        DO_ICALL                                                 
    6     8      > EXIT                                                     
    7     9    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
156.45 ms | 1394 KiB | 15 Q