3v4l.org

run code in 300+ PHP versions simultaneously
<?php $n='سیب'; echo 'abc'[1];
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/R5Hbm
function name:  (null)
number of ops:  4
compiled vars:  !0 = $n
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '%D8%B3%DB%8C%D8%A8'
    3     1        FETCH_DIM_R                                      ~2      'abc', 1
          2        ECHO                                                     ~2
          3      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
162.62 ms | 1383 KiB | 13 Q