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<?php $arr = array('a'=>''); if(array_filter($arr)) echo 'succ'; else echo 'failed'; if(empty(array(1=>0))) echo 'succ'; else echo 'failed';
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 5, Position 2 = 7
Branch analysis from position: 5
1 jumps found. (Code = 42) Position 1 = 8
Branch analysis from position: 8
2 jumps found. (Code = 43) Position 1 = 9, Position 2 = 11
Branch analysis from position: 9
1 jumps found. (Code = 42) Position 1 = 12
Branch analysis from position: 12
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 11
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 7
2 jumps found. (Code = 43) Position 1 = 9, Position 2 = 11
Branch analysis from position: 9
Branch analysis from position: 11
filename:       /in/YDl8q
function name:  (null)
number of ops:  13
compiled vars:  !0 = $arr
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    4     1        INIT_FCALL                                               'array_filter'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                         $2      
          4      > JMPZ                                                     $2, ->7
          5    >   ECHO                                                     'succ'
          6      > JMP                                                      ->8
    5     7    >   ECHO                                                     'failed'
    7     8    > > JMPZ                                                     <false>, ->11
          9    >   ECHO                                                     'succ'
         10      > JMP                                                      ->12
    8    11    >   ECHO                                                     'failed'
         12    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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