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<?php function f($req, $opt = null, ...$params) { print_r($params); print_r(func_get_args()); } f(1,2,3,4);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/WNgS2
function name:  (null)
number of ops:  7
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   INIT_FCALL                                               'f'
          1        SEND_VAL                                                 1
          2        SEND_VAL                                                 2
          3        SEND_VAL                                                 3
          4        SEND_VAL                                                 4
          5        DO_FCALL                                      0          
          6      > RETURN                                                   1

Function f:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/WNgS2
function name:  f
number of ops:  11
compiled vars:  !0 = $req, !1 = $opt, !2 = $params
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   RECV                                             !0      
          1        RECV_INIT                                        !1      null
          2        RECV_VARIADIC                                    !2      
    3     3        INIT_FCALL                                               'print_r'
          4        SEND_VAR                                                 !2
          5        DO_ICALL                                                 
    4     6        INIT_FCALL                                               'print_r'
          7        FUNC_GET_ARGS                                    ~4      
          8        SEND_VAL                                                 ~4
          9        DO_ICALL                                                 
    5    10      > RETURN                                                   null

End of function f

Generated using Vulcan Logic Dumper, using php 8.0.0


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