Add a baseline for the "fast" benchmark
Add a baseline for the "fast" benchmark

This benchmark should compare against the performance of `std::unordered_map` to provide an idea of how fast this function is.

codemercenary/autowiring,leapmotion/autowiring,leapmotion/autowiring,codemercenary/autowiring,codemercenary/autowiring,leapmotion/autowiring,codemercenary/autowiring,codemercenary/autowiring,leapmotion/autowiring,leapmotion/autowiring,codemercenary/autowiring,leapmotion/autowiring