3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = simplexml_load_string('<a><b><c></c></b></a>'); var_dump($xml); var_dump($xml->children);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/lXtO3
function name:  (null)
number of ops:  12
compiled vars:  !0 = $xml
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'simplexml_load_string'
          1        SEND_VAL                                                 '%3Ca%3E%3Cb%3E%3Cc%3E%3C%2Fc%3E%3C%2Fb%3E%3C%2Fa%3E'
          2        DO_ICALL                                         $1      
          3        ASSIGN                                                   !0, $1
    5     4        INIT_FCALL                                               'var_dump'
          5        SEND_VAR                                                 !0
          6        DO_ICALL                                                 
    7     7        INIT_FCALL                                               'var_dump'
          8        FETCH_OBJ_R                                      ~4      !0, 'children'
          9        SEND_VAL                                                 ~4
         10        DO_ICALL                                                 
         11      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
149.13 ms | 1394 KiB | 17 Q