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<?php function f() { var_dump(error_reporting()); } f(); @f();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/nRhSb
function name:  (null)
number of ops:  7
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'f'
          1        DO_FCALL                                      0          
    4     2        BEGIN_SILENCE                                    ~1      
          3        INIT_FCALL                                               'f'
          4        DO_FCALL                                      0          
          5        END_SILENCE                                              ~1
          6      > RETURN                                                   1

Function f:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/nRhSb
function name:  f
number of ops:  6
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'var_dump'
          1        INIT_FCALL                                               'error_reporting'
          2        DO_ICALL                                         $0      
          3        SEND_VAR                                                 $0
          4        DO_ICALL                                                 
          5      > RETURN                                                   null

End of function f

Generated using Vulcan Logic Dumper, using php 8.0.0


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