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run code in 300+ PHP versions simultaneously
<!DOCTYPE html>  <html>  <head>     <title></title>     <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">     </head>     <body>     <form method='POST'>     <h2>Please input your name:</h2>   <input type="text" name="name">   <input type="submit" value="Submit Name">   </form>  <?php  //Retrieve name from query string and store to a local variable  $name = $_POST['name'];  echo "<h3> Hello $name </h3>";  ?>  </body>  </html> - See more at: http://www.w3resource.com/php-exercises/php-basic-exercises.php#EDITOR
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Q3h19
function name:  (null)
number of ops:  5
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    1     0  E >   ECHO                                                     '%3C%21DOCTYPE%C2%A0html%3E%C2%A0%C2%A0%3Chtml%3E%C2%A0%C2%A0%3Chead%3E%C2%A0%C2%A0%C2%A0%C2%A0%C2%A0%3Ctitle%3E%3C%2Ftitle%3E%C2%A0%C2%A0%C2%A0%C2%A0%C2%A0%3Cmeta%C2%A0http-equiv%3D%22Content-Type%22%C2%A0content%3D%22text%2Fhtml%3B%C2%A0charset%3DUTF-8%22%3E%C2%A0%C2%A0%C2%A0%C2%A0%C2%A0%3C%2Fhead%3E%C2%A0%C2%A0%C2%A0%C2%A0%C2%A0%3Cbody%3E%C2%A0%C2%A0%C2%A0%C2%A0%C2%A0%3Cform%C2%A0method%3D%27POST%27%3E%C2%A0%C2%A0%C2%A0%C2%A0%C2%A0%3Ch2%3EPlease%C2%A0input%C2%A0your%C2%A0name%3A%3C%2Fh2%3E%C2%A0%C2%A0%C2%A0%3Cinput%C2%A0type%3D%22text%22%C2%A0name%3D%22name%22%3E%C2%A0%C2%A0%C2%A0%3Cinput%C2%A0type%3D%22submit%22%C2%A0value%3D%22Submit%C2%A0Name%22%3E%C2%A0%C2%A0%C2%A0%3C%2Fform%3E%C2%A0%C2%A0'
          1        FETCH_CONSTANT                                   ~0      'php%C2%A0%C2%A0'
          2        FREE                                                     ~0
          3        ECHO                                                     '%C2%A0%C2%A0%3C%2Fbody%3E%C2%A0%C2%A0%3C%2Fhtml%3E%C2%A0-+See+more+at%3A+http%3A%2F%2Fwww.w3resource.com%2Fphp-exercises%2Fphp-basic-exercises.php%23EDITOR'
          4      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
152.7 ms | 1393 KiB | 13 Q