> 21 окт. 2019 г., в 14:09, Andrey Borodin <x4...@yandex-team.ru> написал(а): > > With Silesian corpus pglz_decompress_hacked is actually decreasing > performance on high-entropy data. > Meanwhile pglz_decompress_hacked8 is still faster than usual pglz_decompress. > In spite of this benchmarks, I think that pglz_decompress_hacked8 is safer > option.
Here's v3 which takes into account recent benchmarks with Silesian Corpus and have better comments. Thanks! -- Andrey Borodin Open source RDBMS development team leader Yandex.Cloud
v3-0001-Use-memcpy-in-pglz-decompression.patch
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