tree cc8841032d996c2f5c41d75c7edf65558d2d90ce
parent bd9c329c1055a9265812352655ed2eec93f36e92
author Mark Adler <madler@alumni.caltech.edu> 1695097020 -0700
committer Mark Adler <madler@alumni.caltech.edu> 1695280496 -0700

Add LIT_MEM define to use more memory for a small deflate speedup.

A bug fix in zlib 1.2.12 resulted in a slight slowdown (1-2%) of
deflate. This commit provides the option to #define LIT_MEM, which
uses more memory to reverse most of that slowdown. The memory for
the pending buffer and symbol buffers is increased by 25%, which
increases the total memory usage with the default parameters by
about 6%.