3v4l.org

run code in 500+ PHP versions simultaneously
<?php $c = 7.2-3.2; var_dump(is_int($c)); var_dump(intval($c) == $c);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ubPK4
function name:  (null)
number of ops:  11
compiled vars:  !0 = $c
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                       !0, 4
    3     1        INIT_FCALL                                                   'var_dump'
          2        TYPE_CHECK                                       16  ~2      !0
          3        SEND_VAL                                                     ~2
          4        DO_ICALL                                                     
    4     5        INIT_FCALL                                                   'var_dump'
          6        CAST                                              4  ~4      !0
          7        IS_EQUAL                                             ~5      !0, ~4
          8        SEND_VAL                                                     ~5
          9        DO_ICALL                                                     
         10      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


preferences:
177.14 ms | 3063 KiB | 14 Q