不经常使用的方法采用较低的优化级别进行编译，这样编译完成得很快并产生显著的性能收益。
The less frequently used methods are compiled at lower optimization levels, which are designed to complete quickly and produce a significant performance gain.
应用程序基础设施中的优化带来的性能改善不能与修复编得很差的应用程序所获得的显著性能改善同日而语。
There is nothing you can tune in the application infrastructure that will provide the dramatic performance improvements that you can get from fixing a poorly coded application!
处理程序api的使用完全集成在捕捉和查询组件中，并通过优化数据库存储和查询，显著改进系统的性能。
The use of the handler API is completely integrated into the capture and query component, and it greatly improves the performance of a system by optimizing database storage and retrieval.
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