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<?php define("DEBUG", true); error_reporting(defined("DEBUG") ? E_ALL : 0); echo $check;
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 9
Branch analysis from position: 7
1 jumps found. (Code = 42) Position 1 = 10
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 9
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/6UMVF
function name:  (null)
number of ops:  14
compiled vars:  !0 = $check
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'define'
          1        SEND_VAL                                                 'DEBUG'
          2        SEND_VAL                                                 <true>
          3        DO_ICALL                                                 
    3     4        INIT_FCALL                                               'error_reporting'
          5        DEFINED                                                  'DEBUG'
          6      > JMPZ                                                     ~2, ->9
          7    >   QM_ASSIGN                                        ~3      32767
          8      > JMP                                                      ->10
          9    >   QM_ASSIGN                                        ~3      0
         10    >   SEND_VAL                                                 ~3
         11        DO_ICALL                                                 
    5    12        ECHO                                                     !0
         13      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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