Performing JIT compilations that delaystart-up yet do not significantly improve the application's long-term performance are particularly wasteful.
如果JIT编译会延迟启动又不能显著改善应用程序的长期性能,则执行这种编译就非常浪费。
2
Let's start working at once.; Act without delay.
说干就干。
《新英汉大辞典》
3
This time, however, the rush to the poles is more of acrawl, which means we could be headed toward a very weak solar maximum in2013—and it may delay or even prevent the start of the next solar cycle.