3v4l.org

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

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
147.62 ms | 1392 KiB | 13 Q