3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "<pre><code>"; $xml=simplexml_load_file('http://dl.dropbox.com/u/72519118/response.xml'); var_dump($xml->xpath('//SINGLE/KEY[@name="description"]/VALUE/text()')); echo "</code></pre>";
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/SIED0
function name:  (null)
number of ops:  13
compiled vars:  !0 = $xml
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ECHO                                                     '%3Cpre%3E%3Ccode%3E'
    3     1        INIT_FCALL                                               'simplexml_load_file'
          2        SEND_VAL                                                 'http%3A%2F%2Fdl.dropbox.com%2Fu%2F72519118%2Fresponse.xml'
          3        DO_ICALL                                         $1      
          4        ASSIGN                                                   !0, $1
    4     5        INIT_FCALL                                               'var_dump'
          6        INIT_METHOD_CALL                                         !0, 'xpath'
          7        SEND_VAL_EX                                              '%2F%2FSINGLE%2FKEY%5B%40name%3D%22description%22%5D%2FVALUE%2Ftext%28%29'
          8        DO_FCALL                                      0  $3      
          9        SEND_VAR                                                 $3
         10        DO_ICALL                                                 
    5    11        ECHO                                                     '%3C%2Fcode%3E%3C%2Fpre%3E'
         12      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
154.36 ms | 1398 KiB | 17 Q