Text this: Efficient evaluation of frequently issued similar XPath queries

  ______   __   __   __   __    _____     ____    
 /_   _//  \ \\/ //  \ \\/ //  |  ___||  |  _ \\  
 `-| |,-    \ ` //    \   //   | ||__    | |_| || 
   | ||      | ||     / . \\   | ||__    | .  //  
   |_||      |_||    /_//\_\\  |_____||  |_|\_\\  
   `-`'      `-`'    `-`  --`  `-----`   `-` --`