3v4l.org

run code in 300+ PHP versions simultaneously
<?php $demo = 'Gigel'; $arr = array( 'asd' => $demo . 'asdadf', );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/hatpU
function name:  (null)
number of ops:  5
compiled vars:  !0 = $demo, !1 = $arr
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'Gigel'
    6     1        CONCAT                                           ~3      !0, 'asdadf'
          2        INIT_ARRAY                                       ~4      ~3, 'asd'
    5     3        ASSIGN                                                   !1, ~4
    7     4      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
155.32 ms | 1392 KiB | 13 Q