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<?php var_dump((strval(false))); var_dump((strval(null))); var_dump((strval(0))); var_dump(strlen(strval(false))); var_dump(strlen(strval(null))); var_dump(strlen(strval(0)));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/dAKrC
function name:  (null)
number of ops:  28
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'var_dump'
          1        CAST                                          6  ~0      <false>
          2        SEND_VAL                                                 ~0
          3        DO_ICALL                                                 
    3     4        INIT_FCALL                                               'var_dump'
          5        CAST                                          6  ~2      null
          6        SEND_VAL                                                 ~2
          7        DO_ICALL                                                 
    4     8        INIT_FCALL                                               'var_dump'
          9        CAST                                          6  ~4      0
         10        SEND_VAL                                                 ~4
         11        DO_ICALL                                                 
    5    12        INIT_FCALL                                               'var_dump'
         13        CAST                                          6  ~6      <false>
         14        STRLEN                                           ~7      ~6
         15        SEND_VAL                                                 ~7
         16        DO_ICALL                                                 
    6    17        INIT_FCALL                                               'var_dump'
         18        CAST                                          6  ~9      null
         19        STRLEN                                           ~10     ~9
         20        SEND_VAL                                                 ~10
         21        DO_ICALL                                                 
    7    22        INIT_FCALL                                               'var_dump'
         23        CAST                                          6  ~12     0
         24        STRLEN                                           ~13     ~12
         25        SEND_VAL                                                 ~13
         26        DO_ICALL                                                 
         27      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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