3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public static function test() { return 'ABC'; } } $callable = ['A', 'test']; echo $callable();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/CVjor
function name:  (null)
number of ops:  5
compiled vars:  !0 = $callable
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   10     0  E >   ASSIGN                                                   !0, <array>
   12     1        INIT_DYNAMIC_CALL                                        !0
          2        DO_FCALL                                      0  $2      
          3        ECHO                                                     $2
          4      > RETURN                                                   1

Class A:
Function test:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/CVjor
function name:  test
number of ops:  2
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E > > RETURN                                                   'ABC'
    7     1*     > RETURN                                                   null

End of function test

End of class A.

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
156.97 ms | 1392 KiB | 13 Q