GPIO Benchmarking tool

gpiozero_benchmark.py

import time
from gpiozero import LED

# Setup
led = LED(17)
iterations = 100000  # Number of times the LED will be toggled on and off

# Benchmark
start_time = time.time()

for _ in range(iterations):
    led.on()
    led.off()

end_time = time.time()

# Calculate and display results
total_time = end_time - start_time
time_per_toggle = total_time / (iterations * 2)  # Multiply by 2 for on and off

print(f"Total time for {iterations} toggles: {total_time:.6f} seconds")
print(f"Average time per toggle: {time_per_toggle:.10f} seconds")