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Description
A comment on ACCUMULO-2749 identified improved performance with better compiler optimizations for native maps (-O3 instead of -O2).
The native shared library is small, and enabling these additional optimizations will not result in a significantly slower build, so I don't see any reason why we should not enable better optimizations by default in the Makefile, if we can identify them.
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Attachments
Issue Links
- is depended upon by
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ACCUMULO-2812 Support more architectures when compiling native lib
- Resolved
- is related to
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ACCUMULO-2749 1.6.0RC4 slower than 1.5.1
- Resolved
If -O3 is better than -O2, maybe we should really be using -O4 or -O5!