utils.py 文件源码

def print_mem_time(tag):
    print(tag," time %.2f seconds"%(time.time()-_start), end='')
    try:
        summ = psutil.virtual_memory()
        print(" Used: %.2f GB %.2f%%"%((summ.used)/(1024.0*1024*1024),summ.percent))
    except:
        print()