| commit | d9a720bcb5df2c135f161c7c6da2d25db4400dca | [log] [tgz] |
|---|---|---|
| author | Andreas Gampe <agampe@google.com> | Wed May 18 21:10:42 2016 -0700 |
| committer | Andreas Gampe <agampe@google.com> | Wed May 18 21:13:11 2016 -0700 |
| tree | 2b5da37dba258875f0db5e883736269a6c82d95c | |
| parent | b938d19c29aa055118a35885c2411824fd3e20a7 [diff] |
ART: Check whether an oat file exists before opening The two-stage process of dlopen and our own loader is expensive. Considering that the OatFileAssistant needs to check two locations, one of which is unlikely to have a file for the common case of apps installed in data, do a file existence check before attempting to load the file. Remove an unused variable. Saves about 0.25ms on a N6P. Bug: 28801010 Change-Id: I0aff9c276c0f539723f8a92663f14ce72160c44d