MicroPython Benchmarks in different microcontrollers and hardware. I hope these data will provide some reference for you when necessary.
- micro:bit
- PYB Nano
- PYBV10
- ST Nucleo_F091RC
- ST Nucleo_F411RE
- STM32L476DISC
- STM32F7DISC
- ST Nucleo_H743ZI
- ESP8266
- ESP32 WROVER
- Raspberry Pi Pico
- Raspberry Pi Pico 2