Compress::Deflate
The Deflate module contains readers and writers of DEFLATE format compressed data, as specified in RFC 1951.
See Gzip, Zip and Zlib for modules that provide access
to DEFLATE-based file formats.
NOTE: To use Deflate or its children, you must explicitly import it with require "compress/deflate"
Constants
BEST_COMPRESSION = 9
BEST_SPEED = 1
DEFAULT_COMPRESSION = -1
NO_COMPRESSION = 0