Prueba de rendimiento de API PyBot

butiac-benchmark01.c

list *times = lnew();
unsigned char raw[6];
struct timespec before;
struct timespec after;
for(int i = 0; i < 1000; i++){

    clock_gettime(CLOCK_MONOTONIC, &before);
    dev_write_to(bdevh->head->value, opcode, 1, handler);
    dev_read(bdevh->head->value, raw, 6);
    //printf("Distance[%d]: {%d}\n", handler, 65536 - (raw[4] + raw[5] * 256));
    clock_gettime(CLOCK_MONOTONIC, &after);

    long *value = malloc(sizeof(long));
    *value = (after.tv_nsec - before.tv_nsec) / 1000;
    ladd(times, value);

}

unsigned long sum = 0;
iter = times->head;
for(int i = 0; i < times->size; i++) {
    sum += *(long*)(iter->value);
    iter = iter->next;
}
printf("Average Elapsed time: %f\n", (sum / times->size)/(float)1000);  

pybot-benchmark01.py

from datetime import datetime
from usb4butia import USB4Butia

rb = USB4Butia()
times = []

for x in range(1000):
	dt = datetime.now()
	before = dt.microsecond
	rb.getDistance(6)
	dt = datetime.now()
	after = dt.microsecond
	times.append( after - before )

print("Average elapsed time ms: ", (sum(times)/len(times))/float(1000))