import time# get the start timest = time.process_time()# main program# find sum to first 1 million numberssum_x = 0for i in range(1000000): sum_x += i# wait for 3 secondstime.sleep(3)print('Sum of first 1 million numbers is:', sum_x)# get the end timeet = time.proces...
"""Stop the timer, and report the elapsed time""" if self._start_time is None: raise TimerError(f"Timer is not running. Use .start() to start it") elapsed_time = time.perf_counter() - self._start_time self._start_time = None print(f"Elapsed time: {elapsed_time:0.4f} seconds...
local t0 = time() local val = $(esc(ex)) local t1 = time() print("elapsed time in seconds: ") @printf "%.3f" t1 - t0 val end end julia> using Printf julia> @timeit 10^5 elapsed time in seconds: 0.063100000 julia> @timeit 10+1 elapsed time in seconds: 0.00011 通过宏来计算...
import time start_time = time.time() # 程序代码 for i in range(1000000): pass end_time = time.time() elapsed_time = end_time - start_time print("程序运行时间:", elapsed_time, "秒") 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 获取CPU时间: time.process_time()函数可以获取程序...
Usetime.time()¶ You can usetime.time()to create the current time. Then you determine the time before and after the code part you want to measure, and in the end you can subtract the time points to get the elapsed time: importtimestart=time.time()# your code...end=time.time()pr...
1. time 模块 time模块提供了与时间相关的基本功能,包括获取当前时间戳、睡眠指定时间等。 1.1 获取当前时间戳 代码语言:python 代码运行次数:0 运行 AI代码解释 importtime timestamp=time.time()print("当前时间戳:",timestamp) 1.2 睡眠指定时间 代码语言:python ...
print(time.time() - now) async def main(): await asyncio.gather(async_hello_world(), async_hello_world(), async_hello_world()) now = time.time() # run 3 async_hello_world() coroutine concurrently asyncio.run(main()) print(f"Total time for running 3 coroutine: {time.time() - no...
importtimeforiinrange(10):start_time=time.time()# 在这里执行循环体代码end_time=time.time()elapsed_time=end_time-start_timeprint(f"Loop{i+1}:{elapsed_time}seconds") 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 在这段代码中,我们通过调用time.time()函数来获取当前时间,然后在每次循环开始和结...
deffoo():x=0foriinrange(100000):x+=ireturnxfromtimeimporttime start_time=time()foo()end_time=time()print("time elapsed: {} secondes".format(start_time))# time elapsed: 1695865191.565248 secondes 这个实现很简单: 我们在函数执行前,用start_time记录一下当前的时间戳 ...
duration_cast<std::chrono::nanoseconds>(end - begin);avg_time += elapsed.count() *1e-9;printf("Pi is approximately %g and took %.5f seconds to calculate.\n", pi, elapsed.count() *1e-9);}printf("\nEach loop took on average %.5f seconds ...