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<?php function foo($a, $b) { var_dump(func_get_args()); $a = 2; $b = 3; var_dump(func_get_args()); } foo("alpha", "beta");
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Zr4jh
function name:  (null)
number of ops:  5
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    9     0  E >   INIT_FCALL                                               'foo'
          1        SEND_VAL                                                 'alpha'
          2        SEND_VAL                                                 'beta'
          3        DO_FCALL                                      0          
          4      > RETURN                                                   1

Function foo:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Zr4jh
function name:  foo
number of ops:  13
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV                                             !0      
          1        RECV                                             !1      
    4     2        INIT_FCALL                                               'var_dump'
          3        FUNC_GET_ARGS                                    ~2      
          4        SEND_VAL                                                 ~2
          5        DO_ICALL                                                 
    5     6        ASSIGN                                                   !0, 2
          7        ASSIGN                                                   !1, 3
    6     8        INIT_FCALL                                               'var_dump'
          9        FUNC_GET_ARGS                                    ~6      
         10        SEND_VAL                                                 ~6
         11        DO_ICALL                                                 
    7    12      > RETURN                                                   null

End of function foo

Generated using Vulcan Logic Dumper, using php 8.0.0


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