3v4l.org

run code in 300+ PHP versions simultaneously
<?php $omg->post = array(); echo !empty($omg->post['shipping_address']);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ipbqR
function name:  (null)
number of ops:  7
compiled vars:  !0 = $omg
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN_OBJ                                               !0, 'post'
          1        OP_DATA                                                  <array>
    4     2        FETCH_OBJ_IS                                     ~2      !0, 'post'
          3        ISSET_ISEMPTY_DIM_OBJ                         1  ~3      ~2, 'shipping_address'
          4        BOOL_NOT                                         ~4      ~3
          5        ECHO                                                     ~4
          6      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
144.44 ms | 1383 KiB | 13 Q