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<?php define("CRAP", "test"); function crappy($crap = CRAP) { return $crap; } echo crappy();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/vAh0u
function name:  (null)
number of ops:  8
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'define'
          1        SEND_VAL                                                 'CRAP'
          2        SEND_VAL                                                 'test'
          3        DO_ICALL                                                 
    8     4        INIT_FCALL                                               'crappy'
          5        DO_FCALL                                      0  $1      
          6        ECHO                                                     $1
          7      > RETURN                                                   1

Function crappy:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/vAh0u
function name:  crappy
number of ops:  3
compiled vars:  !0 = $crap
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   RECV_INIT                                        !0      <const ast>
    5     1      > RETURN                                                   !0
    6     2*     > RETURN                                                   null

End of function crappy

Generated using Vulcan Logic Dumper, using php 8.0.0


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