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<?php $arr = []; if(array_filter($arr)) echo 'succ'; else echo 'failed'; if(empty($arr)) 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 = 10, Position 2 = 12
Branch analysis from position: 10
1 jumps found. (Code = 42) Position 1 = 13
Branch analysis from position: 13
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 12
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 7
2 jumps found. (Code = 43) Position 1 = 10, Position 2 = 12
Branch analysis from position: 10
Branch analysis from position: 12
filename:       /in/g1flZ
function name:  (null)
number of ops:  14
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    >   ISSET_ISEMPTY_CV                                         !0
          9      > JMPZ                                                     ~3, ->12
         10    >   ECHO                                                     'succ'
         11      > JMP                                                      ->13
    8    12    >   ECHO                                                     'failed'
         13    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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