# Speed: 3331 bits per second
# 10000 calls took 0.365389s to find 10000 unique timer values
# 800 values collected.  min: 140  max: 1933
# Raw usleep 0-order entropy: 6.15 bits
# Configured entropy:         0.88 bits
# Theoretical entropy per output byte: 8 * 6.15 * (8/7) = 56.2