Erubis is an implementation of eRuby and has the following features:
* Very fast, almost three times faster than ERB and about 10% faster than eruby.
* Auto escaping support
* Auto trimming spaces around '<% %>'
* Embedded pattern changeable (default '<% %>')
* Enable to handle Processing Instructions (PI) as embedded pattern (ex. '<?rb ... ?>')
* Context object available and easy to combine eRuby template with YAML datafile