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<?php echo false; // [nothing] echo null; // [nothing] var_dump(false,null); var_dump((string) false,(string) null);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/FTEkQ
function name:  (null)
number of ops:  13
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ECHO                                                     <false>
    4     1        ECHO                                                     null
    5     2        INIT_FCALL                                               'var_dump'
          3        SEND_VAL                                                 <false>
          4        SEND_VAL                                                 null
          5        DO_ICALL                                                 
    6     6        INIT_FCALL                                               'var_dump'
          7        CAST                                          6  ~1      <false>
          8        SEND_VAL                                                 ~1
          9        CAST                                          6  ~2      null
         10        SEND_VAL                                                 ~2
         11        DO_ICALL                                                 
         12      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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