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| author | Shubham Ajmera <shubhamajmera@google.com> | 2017-05-08 17:01:48 -0700 |
|---|---|---|
| committer | Shubham Ajmera <shubhamajmera@google.com> | 2017-05-11 12:53:45 -0700 |
| commit | d59f564f9bb9301855a3613912e287c4eba49655 (patch) | |
| tree | 19c46a2191b1a363ea95cc90cbfb8129e1df5093 /compiler/driver/compiler_driver_test.cc | |
| parent | 4f0a15a85eaa0a7665f703d435a9b61059eed536 (diff) | |
Profile compression: Replace method index with difference with the last method_index
Store the difference with the last method index in the profile rather than
putting the actual method index. Leveraging the common difference values,
compressing the profile will reduce the size further.
Results:
App1
Without - 74K
With - 58K
App2
Without - 54K
With - 30K
App3
Without 40K,
With - 24K
Bug: 36281963
Test: dexlayout_test, profile_assistant_test, \
profman_test, profile_compilation_info_test
Change-Id: I96bcadac250c08aaf23ade7465c5ac6ba9ea75dc
Diffstat (limited to 'compiler/driver/compiler_driver_test.cc')
0 files changed, 0 insertions, 0 deletions