[Mono-bugs] [Bug 655380] String switch statement runs 5x slower on iPhone if compared to simple list of if statements

bugzilla_noreply at novell.com bugzilla_noreply at novell.com
Tue Nov 23 04:41:11 EST 2010


https://bugzilla.novell.com/show_bug.cgi?id=655380

https://bugzilla.novell.com/show_bug.cgi?id=655380#c9


--- Comment #9 from Marek Safar <msafar at novell.com> 2010-11-23 09:41:10 UTC ---
Presumably this is real life example, so the testing the "Start" is irrelevant.

The optimization of this has been on my todo list but as I tried to explain I
see this is as minor issue from compiler perspective, so other stuff is taking
the priority. BTW, we today still don't even compile some switch statements.

The reason for logging this was to find out why is hashtable so much slower on
iphone, which I am guessing is happening with every hashtable code on iphone

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