3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a[-269001946] = 'ryat'; $a['includeHeader'] = 'hi'; unset($a['includeHeader']); var_dump($a);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/SgIFP
function name:  (null)
number of ops:  9
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN_DIM                                               !0, -269001946
          1        OP_DATA                                                  'ryat'
    3     2        ASSIGN_DIM                                               !0, 'includeHeader'
          3        OP_DATA                                                  'hi'
    4     4        UNSET_DIM                                                !0, 'includeHeader'
    5     5        INIT_FCALL                                               'var_dump'
          6        SEND_VAR                                                 !0
          7        DO_ICALL                                                 
          8      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
171.54 ms | 1394 KiB | 15 Q