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Add LZ4 as a benchmark option. Snappy is starting to look really good compared to LZ4. LZ4 is considered the fastest solution by many on internet. We now see that Snappy is actually becoming very competitive with compression a little faster and decompression slower but certainly not terribly slower.

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PiperOrigin-RevId: 343140860
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Snappy Team
2020-11-18 21:10:24 +00:00
committed by Victor Costan
parent e4a6e97b91
commit 616b8229b6
3 changed files with 45 additions and 9 deletions
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4
CMakeLists.txt
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@@ -108,6 +108,7 @@ check_include_file("windows.h" HAVE_WINDOWS_H)
include(CheckLibraryExists)
check_library_exists(z zlibVersion "" HAVE_LIBZ)
check_library_exists(lzo2 lzo1x_1_15_compress "" HAVE_LIBLZO2)
check_library_exists(lz4 LZ4_compress_default "" HAVE_LIBLZ4)
include(CheckCXXCompilerFlag)
CHECK_CXX_COMPILER_FLAG("/arch:AVX" HAVE_VISUAL_STUDIO_ARCH_AVX)
@@ -268,6 +269,9 @@ if(SNAPPY_BUILD_TESTS)
if(HAVE_LIBLZO2)
target_link_libraries(snappy_unittest lzo2)
endif(HAVE_LIBLZO2)
if(HAVE_LIBLZ4)
target_link_libraries(snappy_unittest lz4)
endif(HAVE_LIBLZ4)
target_include_directories(snappy_unittest
BEFORE PRIVATE