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https://svn.aws.productengine.com/secondlife/pe/stable-2@1648 -> viewer-2.0.0-3
Fixes: EXT-843 EXT-846
New Dev: EXT-514
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by over 50 times.
Looking at the usage, toHTTPDateStream is not called anywhere (except
internally by toHTTPDateString), and toHTTPDateString is called only
once outside of lldate.cpp, by LLStringUtil::formatDatetime. Also, the
method is most commonly called with a single two-character token, such
as "%Y" or "%A".
I therefore removed toHTTPDateStream and optimized toHTTPDateString.
Setting the locale was the most expensive operation, so I looked into
caching that, both in terms of std::ostream and strftime. The timings
for those implementations (averaged over 10 calls) is:
toHTTPDateString timings:
- with ostream (current) -> 0.314156 ms
- with ostream and std::locale caching -> 0.033999 ms
- with strftime and setlocale() caching -> 0.005985 ms
I therefore went with the standard C library strftime solution.
I also wrote a few unit tests to make sure that I didn't break any
existing functionality, and tested this under Windows and Linux.
Reviewed by steve.
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ignore-dead-branch
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svn+ssh://svn.lindenlab.com/svn/linden/branches/viewer/viewer-1.23.onetwo-merge-1
QAR-1531 viewer 1.23rc1+1.23rc2 merge to trunk
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svn+ssh://svn.lindenlab.com/svn/linden/branches/server/server-1.26
Merge latest 1.26 into trunk
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svn+ssh://svn/svn/user/phoenix/license_2009_merge into trunk. QAR-1165
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we did it different ways so the two changes didn't cause a commit collision. I'm removing mine in favor of Q's.
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svn+ssh://svn.lindenlab.com/svn/linden/branches/q/notifications-merge-r106715 . QAR-1149 -- Final merge of notifications to trunk.
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(1) the LLLand class had to be forward declared in a cpp file that did not include llland.h
(2) ensure_equals(const char*, type, type) requires that type have an operator!=(type, type) defined.
(3) ensure_equals(const char*, type, type) is so overloaded that the compiler can have trouble picking the right version when it has to implicitly cast a std::string to "const char*" AND multiple valid casts exist for type --> S32, F32, etc. To solve this problem we must explicitly pass in a "const char*" instead of a std::string.
Reviewed with CG
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svn+ssh://svn/svn/linden/branches/new-license into release. only changes files which are not deployed or the comments section of code.
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compliant date format, and unit test for the new date function
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