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<?php function f($id = null, $foo, $bar) {} f();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/4lWYM
function name:  (null)
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   INIT_FCALL                                               'f'
          1        DO_FCALL                                      0          
          2      > RETURN                                                   1

Function f:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/4lWYM
function name:  f
number of ops:  4
compiled vars:  !0 = $id, !1 = $foo, !2 = $bar
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV_INIT                                        !0      null
          1        RECV                                             !1      
          2        RECV                                             !2      
          3      > RETURN                                                   null

End of function f

Generated using Vulcan Logic Dumper, using php 8.0.0


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