Tiré du manuel :
LZMA2 is modified version of LZMA. it provides the following advantages over LZMA:
* Better compression ratio for data than can't be compressed. LZMA2 can store such blocks of data in uncompressed form. Also it decompresses such data faster.
* Better multithreading support. If you compress big file, LZMA2 can split that file to chunks and compress these chunks in multiple threads.
[^] # Re: Mais non
Posté par WhiteCat . En réponse à la dépêche XZ en version 5.0. Évalué à 3.
LZMA2 is modified version of LZMA. it provides the following advantages over LZMA:
* Better compression ratio for data than can't be compressed. LZMA2 can store such blocks of data in uncompressed form. Also it decompresses such data faster.
* Better multithreading support. If you compress big file, LZMA2 can split that file to chunks and compress these chunks in multiple threads.