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Fixed readme [#CLICKHOUSE-3275].

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Alexey Milovidov 2017-09-15 12:49:50 +03:00 committed by alexey-milovidov
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libs/libmemcpy/README.md
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@ -5,7 +5,7 @@ It has the following advantages over `libc`-supplied implementation:
- it is linked statically, so the function can have position-dependent code;
- your binaries will not depend on `glibc`'s memcpy, that forces dependency on specific symbol version like `memcpy@@GLIBC_2.14` and consequently on specific version of `glibc` library;
- you can include `memcpy.h` directly and the function has the chance to be inlined, which is beneficial for small but unknown at compile time sizes of memory regions;
- this version of `memcpy` pretend to be faster (in our benchmarks, the difference is withing few percents).
- this version of `memcpy` pretend to be faster (in our benchmarks, the difference is within few percents).
Currently it uses the implementation from **Linwei** (skywind3000@163.com).
Look at https://www.zhihu.com/question/35172305 for discussion.