3 ms·

> They allocate a lot of memory and are very slow. Slow and takes memory to compress, uncompress, or both?

• namibj 4y ago
  Both.
• jimis 4y ago
  They are only slow to compress. They are as fast to decompress, or even faster sometimes. Source: I tested.
  • terrelln 4y ago
    Yeah thats correct. I'll just point out that they use a larger window size, so they will use more memory to decompress, but will still be fast.