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Comparing AnyEvent/lib/AnyEvent.pm (file contents):
Revision 1.64 by root, Fri Apr 25 06:54:08 2008 UTC vs.
Revision 1.65 by root, Fri Apr 25 06:58:12 2008 UTC

… …
863 $quit->wait; 863 $quit->wait;
864 864
865 865
866=head1 BENCHMARK 866=head1 BENCHMARK
867 867
868To give you an idea of the performance an doverheads that AnyEvent adds 868To give you an idea of the performance and overheads that AnyEvent adds
869over the backends, here is a benchmark of various supported backends. The 869over the backends directly, here is a benchmark of various supported event
870benchmark creates a lot of timers (with zero timeout) and io events 870models natively and with anyevent. The benchmark creates a lot of timers
871(watching STDOUT, a pty, to become writable). 871(with a zero timeout) and io events (watching STDOUT, a pty, to become
872writable), lets them fire exactly once and destroys them again.
872 873
873Explanation of the fields: 874Explanation of the fields:
874 875
875I<watcher> is the number of event watchers created/destroyed. Sicne 876I<watcher> is the number of event watchers created/destroyed. Sicne
876different event models have vastly different performance each backend was 877different event models have vastly different performance each backend was

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