logperf.py 文件源码

def __enter__(self):
        self.start = time.time()
        print '%s\tself_premaxrss_mb\t%0.1f' % (self.note, resource.getrusage(resource.RUSAGE_SELF)[2]/1e3)
        print '%s\tchildren_premaxrss_mb\t%0.1f' % (self.note, resource.getrusage(resource.RUSAGE_SELF)[2]/1e3)
        sys.stdout.flush()