3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types=1); function get_config(): array { return 42; } get_config();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/JUNtM
function name:  (null)
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   INIT_FCALL                                               'get_config'
          1        DO_FCALL                                      0          
          2      > RETURN                                                   1

Function get_config:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/JUNtM
function name:  get_config
number of ops:  4
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   VERIFY_RETURN_TYPE                               ~0      42
          1      > RETURN                                                   ~0
    5     2*       VERIFY_RETURN_TYPE                                       
          3*     > RETURN                                                   null

End of function get_config

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
179.96 ms | 1388 KiB | 14 Q