Viewing profile — tandemstrong

Well, it will use much less than that. The real "memory cost" of decompression will be : + compressed size and that's it. Decompression doesn't use any memory, only the I/O buffers…

This benchmark is a fairly bad reference. It measures memory usage from the lz4 command line utility, without mentioning it. This is completely different from lz4 algorithm. Effect…

LZ4 can do that. There is a function, called LZ4_decompress_safe_usingDict() which seems to match your objectives. In case of doubt, you should ask directly the author, at : https:…

The performance figures displayed on those pages look exceptional. Has anyone experimented with it already ?