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<?php define('NULL', 1); var_dump(NULL, is_null(NULL)); define('TRUE', 100); var_dump(TRUE, TRUE === true);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/kliL5
function name:  (null)
number of ops:  18
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'define'
          1        SEND_VAL                                                 'NULL'
          2        SEND_VAL                                                 1
          3        DO_ICALL                                                 
    3     4        INIT_FCALL                                               'var_dump'
          5        SEND_VAL                                                 null
          6        TYPE_CHECK                                    2  ~1      null
          7        SEND_VAL                                                 ~1
          8        DO_ICALL                                                 
    4     9        INIT_FCALL                                               'define'
         10        SEND_VAL                                                 'TRUE'
         11        SEND_VAL                                                 100
         12        DO_ICALL                                                 
    5    13        INIT_FCALL                                               'var_dump'
         14        SEND_VAL                                                 <true>
         15        SEND_VAL                                                 <true>
         16        DO_ICALL                                                 
         17      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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