3v4l.org

run code in 500+ PHP versions simultaneously
<?php $array = [0, 1]; foreach ($array as $value) { $array[] = 2; } print_r($array);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 2, Position 2 = 6
Branch analysis from position: 2
2 jumps found. (Code = 78) Position 1 = 3, Position 2 = 6
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 6
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 6
filename:       /in/s8h2l
function name:  (null)
number of ops:  11
compiled vars:  !0 = $array, !1 = $value
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                       !0, <array>
    4     1      > FE_RESET_R                                           $3      !0, ->6
          2    > > FE_FETCH_R                                                   $3, !1, ->6
    5     3    >   ASSIGN_DIM                                                   !0
          4        OP_DATA                                                      2
    4     5      > JMP                                                          ->2
          6    >   FE_FREE                                                      $3
    7     7        INIT_FCALL                                                   'print_r'
          8        SEND_VAR                                                     !0
          9        DO_ICALL                                                     
         10      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


preferences:
170.57 ms | 3326 KiB | 14 Q