Friday, 15 July 2016

Python: time.process_time: Calculate system and cpu time time.process_time()


‘system_time’ return the sum of system and cpu time of the current process, don’t include sleep time.
import time

def process1():
    time.sleep(2)

if __name__=="__main__":
    time1=time.process_time()
    process1()
    time2=time.process_time()

    time3=time.time()
    process1()
    time4=time.time()

    print("Total CPU time : ",(time2-time1))
    print("Total time including sleep time : ",(time4-time3))

Output
Total CPU time :  3.200000000000078e-05
Total time including sleep time :  2.000080108642578



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