3v4l.org

run code in 300+ PHP versions simultaneously
<?php function getTypes(array $allowed_types = NULL) { var_dump($allowed_types); } getTypes(FALSE);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Cpicf
function name:  (null)
number of ops:  4
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   INIT_FCALL                                               'gettypes'
          1        SEND_VAL                                                 <false>
          2        DO_FCALL                                      0          
          3      > RETURN                                                   1

Function gettypes:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Cpicf
function name:  getTypes
number of ops:  5
compiled vars:  !0 = $allowed_types
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV_INIT                                        !0      null
    4     1        INIT_FCALL                                               'var_dump'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                                 
    5     4      > RETURN                                                   null

End of function gettypes

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
151.12 ms | 1006 KiB | 15 Q