| A | ↘ | B | Driver_Phantomjs_Connection got worse |
| ⇢ | A | Driver_Phantomjs_Connection::_start() added | |
| ⇢ | A | Driver_Phantomjs_Connection::_command() added | |
| ⇢ | A | Driver_Phantomjs_Connection::set_phantomjs_binary(... added | |
| ⇢ | A | Driver_Phantomjs_Connection::_kill() added |