# Fast (Arduino Compatible) Fast and simple IO for Arduino, easy to use for library making. Tested in: ATmega328p, ATTiny85. Results in ATmega328p @ 16 MHz Benchmarking 100000 toggles Digital Write Manual Toggle took 472 ms - 211.9 kHz Fast Manual Toggle took 254 ms - 393.7 kHz Fast Auto Toggle took 329 ms - 304.0 kHz Fast Pointer Manual Toggle took 249 ms - 401.6 kHz Fast Pointer Auto Toggle took 349 ms - 286.5 kHz Fast Cached Pointer Manual Toggle took 147 ms - 680.3 kHz Fast Cached Pointer Auto Toggle took 155 ms - 645.2 kHz DirectIO Manual Toggle took 274 ms - 365.0 kHz DirectIO Auto Toggle took 356 ms - 280.9 kHz DirectIO Pointer Manual Toggle took 267 ms - 374.5 kHz DirectIO Pointer Auto Toggle took 355 ms - 281.7 kHz Benchmark complete.