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<?php function zig($arg1 = null, $arg2) { echo 'zig'; } zig();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/5YGI6
function name:  (null)
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    8     0  E >   INIT_FCALL                                               'zig'
          1        DO_FCALL                                      0          
          2      > RETURN                                                   1

Function zig:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/5YGI6
function name:  zig
number of ops:  4
compiled vars:  !0 = $arg1, !1 = $arg2
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV_INIT                                        !0      null
          1        RECV                                             !1      
    5     2        ECHO                                                     'zig'
    6     3      > RETURN                                                   null

End of function zig

Generated using Vulcan Logic Dumper, using php 8.0.0


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