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author Mathieu Chartier <mathieuc@google.com> 2016-02-25 13:52:10 -0800
committer Mathieu Chartier <mathieuc@google.com> 2016-02-25 16:43:54 -0800
commit167e638ffd46186ef4fa26d1c0b6c7e00ed51ccb (patch)
tree8403ffeacff2f28b0fcd0698f2ed677b0a110352 /compiler/driver/compiler_driver_test.cc
parent1c3fa8891a95003f305a77d45838cb7c5040290f (diff)
Add lz4hc image compression format
Smaller than lz4 and decompresses at the same speed. Compression is a bit slower. Example saves on old FB APK: Uncompressed: 44748800 bytes LZ4: 12443648 bytes LZ4HC: 11055104 bytes Generating the image slows down by ~1s per 20MB of image due to slower compression. Decompression is about the same speed but there should be a slight speedup since less data needs to be read from flash. Added test. Bug: 22858531 (cherry picked from commit a6e81ed4c185b7362cd5199ebe5507d00883a9b0) Change-Id: Idd0bbe1ea45fc6ab75a42bfeb0ef250e8b3e2f1b
Diffstat (limited to 'compiler/driver/compiler_driver_test.cc')
0 files changed, 0 insertions, 0 deletions