3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [1,2,3]; $iterator = (new ArrayObject($array))->getIterator(); var_dump(current($iterator));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/KZg3c
function name:  (null)
number of ops:  14
compiled vars:  !0 = $array, !1 = $iterator
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    5     1        NEW                                              $3      'ArrayObject'
          2        SEND_VAR_EX                                              !0
          3        DO_FCALL                                      0          
          4        INIT_METHOD_CALL                                         $3, 'getIterator'
          5        DO_FCALL                                      0  $5      
          6        ASSIGN                                                   !1, $5
    7     7        INIT_FCALL                                               'var_dump'
          8        INIT_FCALL                                               'current'
          9        SEND_VAR                                                 !1
         10        DO_ICALL                                         $7      
         11        SEND_VAR                                                 $7
         12        DO_ICALL                                                 
         13      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
175.33 ms | 1394 KiB | 17 Q