3v4l.org

run code in 500+ PHP versions simultaneously
<?php $foo->getData()['user_id'];
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/FjOLK
function name:  (null)
number of ops:  5
compiled vars:  !0 = $foo
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    2     0  E >   INIT_METHOD_CALL                                             !0, 'getData'
          1        DO_FCALL                                          0  $1      
          2        FETCH_DIM_R                                          ~2      $1, 'user_id'
          3        FREE                                                         ~2
          4      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


preferences:
162.89 ms | 3364 KiB | 13 Q