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<?php class A { function b(array $a = null) {} } $a = new A; $a->b(null);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/JTNrR
function name:  (null)
number of ops:  7
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   NEW                                              $1      'A'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
    7     3        INIT_METHOD_CALL                                         !0, 'b'
          4        SEND_VAL_EX                                              null
          5        DO_FCALL                                      0          
          6      > RETURN                                                   1

Class A:
Function b:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/JTNrR
function name:  b
number of ops:  2
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV_INIT                                        !0      null
          1      > RETURN                                                   null

End of function b

End of class A.

Generated using Vulcan Logic Dumper, using php 8.0.0


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