3v4l.org

run code in 300+ PHP versions simultaneously
<?php ['one' => $result[], 'one' => $result[]] = ['one' => 1]; var_export($result);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/TIVY5
function name:  (null)
number of ops:  10
compiled vars:  !0 = $result
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   FETCH_LIST_R                                     $1      <array>, 'one'
          1        ASSIGN_DIM                                               !0
          2        OP_DATA                                                  $1
          3        FETCH_LIST_R                                     $3      <array>, 'one'
          4        ASSIGN_DIM                                               !0
          5        OP_DATA                                                  $3
    4     6        INIT_FCALL                                               'var_export'
          7        SEND_VAR                                                 !0
          8        DO_ICALL                                                 
          9      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
171.39 ms | 1398 KiB | 15 Q