[Issue 6658] Slow short array equality

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=6658


Vladimir Panteleev <thecybershadow at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |thecybershadow at gmail.com


--- Comment #2 from Vladimir Panteleev <thecybershadow at gmail.com> 2013-04-02 00:56:15 EEST ---
Can we close this issue as a duplicate of issue 5282?

> Is cmpsb efficient on modern CPUs?

As the linked discussion mentions, it's not as efficient for short, fixed-size
data blocks. Backends other than DMD might take advantage of a known array
length, but DMD does not.

-- 
Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email
------- You are receiving this mail because: -------