3v4l.org

run code in 300+ PHP versions simultaneously
<?php list($a[],$b[]) = array(1,2); var_dump($a,$b);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/rZqnv
function name:  (null)
number of ops:  11
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   FETCH_LIST_R                                     $2      <array>, 0
          1        ASSIGN_DIM                                               !0
          2        OP_DATA                                                  $2
          3        FETCH_LIST_R                                     $4      <array>, 1
          4        ASSIGN_DIM                                               !1
          5        OP_DATA                                                  $4
    4     6        INIT_FCALL                                               'var_dump'
          7        SEND_VAR                                                 !0
          8        SEND_VAR                                                 !1
          9        DO_ICALL                                                 
         10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
165.74 ms | 1394 KiB | 15 Q