3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array('step one', 'step two', 'step three', 'step four'); // by default, the pointer is on the first element echo reset($array)[0];
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/9pFv0
function name:  (null)
number of ops:  7
compiled vars:  !0 = $array
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   ASSIGN                                                   !0, <array>
    7     1        INIT_FCALL                                               'reset'
          2        SEND_REF                                                 !0
          3        DO_ICALL                                         $2      
          4        FETCH_DIM_R                                      ~3      $2, 0
          5        ECHO                                                     ~3
          6      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
154.08 ms | 1385 KiB | 15 Q