考虑以下代码...在我对Windows7x64PC(Inteli73GHz)上的RELEASE(不是调试!)x86构建的测试中，我获得了以下结果:CreateSequence()withnew()took00:00:00.9158071CreateSequence()withcreator()took00:00:00.1383482CreateSequence()withnew()took00:00:00.9198317CreateSequence()withcreator()took00:00:00.1372920CreateSequence()withnew()took00:00: