*All benchmarks performed using 300x300 pixel images containing 1 face or object with CPU only. x86 benchmarks were performed on dual Intel(R) Xeon(R) CPU E5-2630 v4 @ 2.20GHz, 128GB Ram Ubuntu 18.04.4. RPi 4 benchmarks performed using 1.5GHz 64-bit quad-core ARM Cortex-A72, 4GB RAM, Gentoo Base System release 2.6 (AArch64). Ram usage refers to maximum resident memory. First inference time discarded due to lazy initialization.