3v4l.org

run code in 300+ PHP versions simultaneously
<?php function f(){ var_dump(func_get_args()); } f( phpversion(), 123 );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/RhvBh
function name:  (null)
number of ops:  7
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   INIT_FCALL                                               'f'
          1        INIT_FCALL                                               'phpversion'
          2        DO_ICALL                                         $0      
          3        SEND_VAR                                                 $0
          4        SEND_VAL                                                 123
          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/RhvBh
function name:  f
number of ops:  5
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   INIT_FCALL                                               'var_dump'
          1        FUNC_GET_ARGS                                    ~0      
          2        SEND_VAL                                                 ~0
          3        DO_ICALL                                                 
    5     4      > RETURN                                                   null

End of function f

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
149.07 ms | 1396 KiB | 18 Q