3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo['bar']->baz = 'baz'; var_dump($foo);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Q7RMT
function name:  (null)
number of ops:  7
compiled vars:  !0 = $foo
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   FETCH_DIM_W                                      $1      !0, 'bar'
          1        ASSIGN_OBJ                                               $1, 'baz'
          2        OP_DATA                                                  'baz'
    4     3        INIT_FCALL                                               'var_dump'
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                                 
          6      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
138.54 ms | 1424 KiB | 14 Q