| commit | 89502fc63d5d2ef3586e49b1ec38e1777ce7accf | [log] [tgz] |
|---|---|---|
| author | Hiroshi Yamauchi <yamauchi@google.com> | Wed Aug 21 11:54:09 2013 -0700 |
| committer | Hiroshi Yamauchi <yamauchi@google.com> | Fri Aug 23 11:46:35 2013 -0700 |
| tree | bdd0ca91f0dac742b2814ae60c4a4e1d3322fb86 | |
| parent | 2213ac60891aae4a05232663182bcb75137c7623 [diff] |
A char array copy optimization. - Based on measurements, copy char by char for arrays of length <= 64. - With this change, the Ritz MemAllocBench got ~25% faster on Nexus 4 and ~20% faster on host. - This change only handles arraycopy calls in the core libraries and char arrays with the rest future work. Bug: 7103825 Change-Id: Ie88890eb65f011ca052b1f253f1b0e078ec24b6b