3v4l.org

run code in 300+ PHP versions simultaneously
<?php $html = <<<EOF <table> <tr> <td>something</td> <td>...</td> <td>...</td> </tr> <tr> <td></td> <td>...</td> <td>...</td> </tr> <tr> <td></td> <td>...</td> <td>...</td> </tr> <tr> <td>anything</td> <td>...</td> <td>...</td> </tr> <tr> <td></td> <td>also find</td> <td>...</td> </tr> <tr> <td></td> <td>this too</td> <td>...</td> </tr> <tr> <td>other</td> <td>...</td> <td>...</td> </tr> <tr> <td></td> <td>...</td> <td>...</td> </tr> </table> EOF; $doc = new DOMDocument(); $doc->loadHTML($html); $xpath = new DomXpath($doc); $res = $xpath->query('//td[contains(text(), "anything")]/..[count(2)]'); foreach($res as $tr){ var_dump($doc->saveXML($tr)); }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 16, Position 2 = 24
Branch analysis from position: 16
2 jumps found. (Code = 78) Position 1 = 17, Position 2 = 24
Branch analysis from position: 17
1 jumps found. (Code = 42) Position 1 = 16
Branch analysis from position: 16
Branch analysis from position: 24
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 24
filename:       /in/aaoUv
function name:  (null)
number of ops:  26
compiled vars:  !0 = $html, !1 = $doc, !2 = $xpath, !3 = $res, !4 = $tr
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '%0A%3Ctable%3E%0A++%3Ctr%3E%0A++++%3Ctd%3Esomething%3C%2Ftd%3E%0A++++%3Ctd%3E...%3C%2Ftd%3E%0A++++%3Ctd%3E...%3C%2Ftd%3E%0A++%3C%2Ftr%3E%0A++%3Ctr%3E%0A++++%3Ctd%3E%3C%2Ftd%3E%0A++++%3Ctd%3E...%3C%2Ftd%3E%0A++++%3Ctd%3E...%3C%2Ftd%3E%0A++%3C%2Ftr%3E%0A++%3Ctr%3E%0A++++%3Ctd%3E%3C%2Ftd%3E%0A++++%3Ctd%3E...%3C%2Ftd%3E%0A++++%3Ctd%3E...%3C%2Ftd%3E%0A++%3C%2Ftr%3E%0A++%3Ctr%3E%0A++++%3Ctd%3Eanything%3C%2Ftd%3E%0A++++%3Ctd%3E...%3C%2Ftd%3E%0A++++%3Ctd%3E...%3C%2Ftd%3E%0A++%3C%2Ftr%3E%0A++%3Ctr%3E%0A++++%3Ctd%3E%3C%2Ftd%3E%0A++++%3Ctd%3Ealso+find%3C%2Ftd%3E%0A++++%3Ctd%3E...%3C%2Ftd%3E%0A++%3C%2Ftr%3E%0A++%3Ctr%3E%0A++++%3Ctd%3E%3C%2Ftd%3E%0A++++%3Ctd%3Ethis+too%3C%2Ftd%3E%0A++++%3Ctd%3E...%3C%2Ftd%3E%0A++%3C%2Ftr%3E%0A+%3Ctr%3E%0A++++%3Ctd%3Eother%3C%2Ftd%3E%0A++++%3Ctd%3E...%3C%2Ftd%3E%0A++++%3Ctd%3E...%3C%2Ftd%3E%0A++%3C%2Ftr%3E%0A++%3Ctr%3E%0A++++%3Ctd%3E%3C%2Ftd%3E%0A++++%3Ctd%3E...%3C%2Ftd%3E%0A++++%3Ctd%3E...%3C%2Ftd%3E%0A++%3C%2Ftr%3E%0A%3C%2Ftable%3E%0A'
   50     1        NEW                                              $6      'DOMDocument'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !1, $6
   51     4        INIT_METHOD_CALL                                         !1, 'loadHTML'
          5        SEND_VAR_EX                                              !0
          6        DO_FCALL                                      0          
   53     7        NEW                                              $10     'DomXpath'
          8        SEND_VAR_EX                                              !1
          9        DO_FCALL                                      0          
         10        ASSIGN                                                   !2, $10
   54    11        INIT_METHOD_CALL                                         !2, 'query'
         12        SEND_VAL_EX                                              '%2F%2Ftd%5Bcontains%28text%28%29%2C+%22anything%22%29%5D%2F..%5Bcount%282%29%5D'
         13        DO_FCALL                                      0  $13     
         14        ASSIGN                                                   !3, $13
   56    15      > FE_RESET_R                                       $15     !3, ->24
         16    > > FE_FETCH_R                                               $15, !4, ->24
   57    17    >   INIT_FCALL                                               'var_dump'
         18        INIT_METHOD_CALL                                         !1, 'saveXML'
         19        SEND_VAR_EX                                              !4
         20        DO_FCALL                                      0  $16     
         21        SEND_VAR                                                 $16
         22        DO_ICALL                                                 
   56    23      > JMP                                                      ->16
         24    >   FE_FREE                                                  $15
   58    25      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
157.17 ms | 1388 KiB | 15 Q