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<?php var_dumpo(is_numeric(null), is_numeric(false));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/sBloi
function name:  (null)
number of ops:  11
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL_BY_NAME                                       'var_dumpo'
          1        INIT_FCALL                                               'is_numeric'
          2        SEND_VAL                                                 null
          3        DO_ICALL                                         $0      
          4        SEND_VAR_NO_REF_EX                                       $0
          5        INIT_FCALL                                               'is_numeric'
          6        SEND_VAL                                                 <false>
          7        DO_ICALL                                         $1      
          8        SEND_VAR_NO_REF_EX                                       $1
          9        DO_FCALL                                      0          
         10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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