timers with customised rescheduling, signal events, process status change
events (related to SIGCHLD), and event watchers dealing with the event
loop mechanism itself (idle, prepare and check watchers). It also is quite
-fast (see a L<benchmark|http://libev.schmorp.de/bench.html> comparing it
+fast (see a L<http://libev.schmorp.de/bench.html|benchmark> comparing it
to libevent).
=head1 CONVENTIONS