I've optimized gperf and nbperf to such small sets. I also add the padding, when it helps in the hash and comparison. cmph has an extremely large constant overh

I've optimized gperf and nbperf to such small sets. I also add the padding, when it helps in the hash and comparison. cmph has an extremely large constant overhead. https://github.com/rurban/nbperf https://github.com/rurban/nbperf https://github.com/rurban/gperf https://github.com/rurban/gperf