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<?php var_dump(unlink('video-ranking')); var_dump(@unlink('totally-fake-file')); var_dump(!@unlink('totally-fake-file')); var_dump(@!unlink('totally-fake-file'));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/0SJJr
function name:  (null)
number of ops:  33
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'var_dump'
          1        INIT_FCALL                                               'unlink'
          2        SEND_VAL                                                 'video-ranking'
          3        DO_ICALL                                         $0      
          4        SEND_VAR                                                 $0
          5        DO_ICALL                                                 
    4     6        INIT_FCALL                                               'var_dump'
          7        BEGIN_SILENCE                                    ~2      
          8        INIT_FCALL                                               'unlink'
          9        SEND_VAL                                                 'totally-fake-file'
         10        DO_ICALL                                         $3      
         11        END_SILENCE                                              ~2
         12        SEND_VAR                                                 $3
         13        DO_ICALL                                                 
    5    14        INIT_FCALL                                               'var_dump'
         15        BEGIN_SILENCE                                    ~5      
         16        INIT_FCALL                                               'unlink'
         17        SEND_VAL                                                 'totally-fake-file'
         18        DO_ICALL                                         $6      
         19        END_SILENCE                                              ~5
         20        BOOL_NOT                                         ~7      $6
         21        SEND_VAL                                                 ~7
         22        DO_ICALL                                                 
    6    23        INIT_FCALL                                               'var_dump'
         24        BEGIN_SILENCE                                    ~9      
         25        INIT_FCALL                                               'unlink'
         26        SEND_VAL                                                 'totally-fake-file'
         27        DO_ICALL                                         $10     
         28        BOOL_NOT                                         ~11     $10
         29        END_SILENCE                                              ~9
         30        SEND_VAL                                                 ~11
         31        DO_ICALL                                                 
         32      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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