Use zlib instead of lz4 to compress cached fits.
zlib is part of the Python standard library, lz4 is not.
In simple performance tests, zlib appears faster in the
particular setting relevant here.
This makes things slightly faster, it would seem. And it removes a dependency on lz4, which, as I write this, does not have a Python 3.10 wheel available.
Use zlib instead of lz4 to compress cached fits. zlib is part of the Python standard library, lz4 is not. In simple performance tests, zlib appears faster in the particular setting relevant here.
This makes things slightly faster, it would seem. And it removes a dependency on lz4, which, as I write this, does not have a Python 3.10 wheel available.