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<?php class A { public static function m() { print 'Correct' . PHP_EOL; } } call_user_function_array('\A::m', array()); $fun = '\A::m'; $fun();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Z2Qi1
function name:  (null)
number of ops:  8
compiled vars:  !0 = $fun
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   INIT_FCALL_BY_NAME                                       'call_user_function_array'
          1        SEND_VAL_EX                                              '%5CA%3A%3Am'
          2        SEND_VAL_EX                                              <array>
          3        DO_FCALL                                      0          
    8     4        ASSIGN                                                   !0, '%5CA%3A%3Am'
    9     5        INIT_DYNAMIC_CALL                                        !0
          6        DO_FCALL                                      0          
          7      > RETURN                                                   1

Class A:
Function m:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Z2Qi1
function name:  m
number of ops:  2
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   ECHO                                                     'Correct%0A'
          1      > RETURN                                                   null

End of function m

End of class A.

Generated using Vulcan Logic Dumper, using php 8.0.0


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