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<?php function hello($name='Joe',$title='dear') { echo "Hello $title $name"; } hello('Sue');
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/6MZHh
function name:  (null)
number of ops:  4
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    8     0  E >   INIT_FCALL                                               'hello'
          1        SEND_VAL                                                 'Sue'
          2        DO_FCALL                                      0          
          3      > RETURN                                                   1

Function hello:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/6MZHh
function name:  hello
number of ops:  8
compiled vars:  !0 = $name, !1 = $title
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV_INIT                                        !0      'Joe'
          1        RECV_INIT                                        !1      'dear'
    5     2        ROPE_INIT                                     4  ~3      'Hello+'
          3        ROPE_ADD                                      1  ~3      ~3, !1
          4        ROPE_ADD                                      2  ~3      ~3, '+'
          5        ROPE_END                                      3  ~2      ~3, !0
          6        ECHO                                                     ~2
    6     7      > RETURN                                                   null

End of function hello

Generated using Vulcan Logic Dumper, using php 8.0.0


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