pigzCustom.exe is built off nmoinvaz/zlib-ng branch improvements/update-hash-v3.
(base) C:\Users\nathan\Source\pigz-bench-python>python ./b_speed_threads.py
Skipping test: Unable to find "gzip"
exe level ms mb/s % threads
pigzCloudflare.exe 3 416 138 47.30 0
pigzCloudflare.exe 6 552 104 46.68 0
pigzCloudflare.exe 9 771 74 46.60 0
pigzCloudflare.exe 3 1842 31 47.31 1