3v4l.org

run code in 300+ PHP versions simultaneously
<?php $id = 33; $sql = 'update dealers set status=1 where id='.$id.''; var_dump($sql);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/BcX9I
function name:  (null)
number of ops:  8
compiled vars:  !0 = $id, !1 = $sql
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 33
    3     1        CONCAT                                           ~3      'update+dealers+set+status%3D1+where+id%3D', !0
          2        CONCAT                                           ~4      ~3, ''
          3        ASSIGN                                                   !1, ~4
    4     4        INIT_FCALL                                               'var_dump'
          5        SEND_VAR                                                 !1
          6        DO_ICALL                                                 
          7      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
194.52 ms | 1393 KiB | 15 Q