3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dom = new DOMDocument(); $fragment = $dom->createDocumentFragment(); $fragment->appendXml(new stdClass());
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/nhadK
function name:  (null)
number of ops:  12
compiled vars:  !0 = $dom, !1 = $fragment
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   NEW                                              $2      'DOMDocument'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $2
    3     3        INIT_METHOD_CALL                                         !0, 'createDocumentFragment'
          4        DO_FCALL                                      0  $5      
          5        ASSIGN                                                   !1, $5
    4     6        INIT_METHOD_CALL                                         !1, 'appendXml'
          7        NEW                                              $7      'stdClass'
          8        DO_FCALL                                      0          
          9        SEND_VAR_NO_REF_EX                                       $7
         10        DO_FCALL                                      0          
         11      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
149.37 ms | 1393 KiB | 13 Q