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

Generated using Vulcan Logic Dumper, using php 8.0.0


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