3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = '1392'; echo $string = utf8_encode($str); echo (int)$str;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/H2K72
function name:  (null)
number of ops:  9
compiled vars:  !0 = $str, !1 = $string
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '%EF%BC%91%EF%BC%93%EF%BC%99%EF%BC%92'
    4     1        INIT_FCALL                                               'utf8_encode'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                         $3      
          4        ASSIGN                                           ~4      !1, $3
          5        ECHO                                                     ~4
    5     6        CAST                                          4  ~5      !0
          7        ECHO                                                     ~5
          8      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
155.62 ms | 1394 KiB | 15 Q