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<?php var_dump((boolean)false == empty("0")); // replaced (string) var_dump((boolean)(string)"false" == (int)0); // added (boolean) to "false"
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/K3Zca
function name:  (null)
number of ops:  13
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'var_dump'
          1        BOOL                                             ~0      <false>
          2        BOOL                                             ~1      ~0
          3        SEND_VAL                                                 ~1
          4        DO_ICALL                                                 
    5     5        INIT_FCALL                                               'var_dump'
          6        CAST                                          6  ~3      'false'
          7        BOOL                                             ~4      ~3
          8        CAST                                          4  ~5      0
          9        IS_EQUAL                                         ~6      ~4, ~5
         10        SEND_VAL                                                 ~6
         11        DO_ICALL                                                 
         12      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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