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<?php $zmienna = "54353453.452"; var_dump(is_int($zmienna)); var_dump(is_numeric($zmienna)); var_dump(is_scalar($zmienna)); var_dump(is_numeric($zmienna));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/kZ3rC
function name:  (null)
number of ops:  22
compiled vars:  !0 = $zmienna
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '54353453.452'
    4     1        INIT_FCALL                                               'var_dump'
          2        TYPE_CHECK                                   16  ~2      !0
          3        SEND_VAL                                                 ~2
          4        DO_ICALL                                                 
    5     5        INIT_FCALL                                               'var_dump'
          6        INIT_FCALL                                               'is_numeric'
          7        SEND_VAR                                                 !0
          8        DO_ICALL                                         $4      
          9        SEND_VAR                                                 $4
         10        DO_ICALL                                                 
    6    11        INIT_FCALL                                               'var_dump'
         12        TYPE_CHECK                                  124  ~6      !0
         13        SEND_VAL                                                 ~6
         14        DO_ICALL                                                 
    7    15        INIT_FCALL                                               'var_dump'
         16        INIT_FCALL                                               'is_numeric'
         17        SEND_VAR                                                 !0
         18        DO_ICALL                                         $8      
         19        SEND_VAR                                                 $8
         20        DO_ICALL                                                 
         21      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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