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<?php echo is_mumeric(null) ? 'yes' : 'no';
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 4, Position 2 = 6
Branch analysis from position: 4
1 jumps found. (Code = 42) Position 1 = 7
Branch analysis from position: 7
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 6
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/X4o3t
function name:  (null)
number of ops:  9
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL_BY_NAME                                       'is_mumeric'
          1        SEND_VAL_EX                                              null
          2        DO_FCALL                                      0  $0      
          3      > JMPZ                                                     $0, ->6
          4    >   QM_ASSIGN                                        ~1      'yes'
          5      > JMP                                                      ->7
          6    >   QM_ASSIGN                                        ~1      'no'
          7    >   ECHO                                                     ~1
          8      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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