def timestats(t0):
c0, w0 = t0
dc, dw = clock() - c0, wall_time() - w0
if dc > 0.01 and dw > 0.01:
timestr = '%.2f wall, %.2f CPU' % (dw, dc)
else:
timestr = '%.2e wall, %.2e CPU' % (dw, dc)
return timestr
def get_times():
return (clock(), wall_time())
