Save intermediate results in the message tree in order to avoid recalculating them in subsequent nodes. 将中介结果保存在消息树中,以避免在后续节点中进行重新计算。
Performance can regress for simple portlets because cache key calculation becomes more expensive than recalculating the portlet response again. 对于简单Portlet,由于缓存键计算比重新计算Portlet响应开销更大,其性能可能会降低。
To hasten this application, which becomes proportionally slower as you proceed further into the Fibonacci sequence, the costly rework of recalculating Fibonacci numbers would have to be avoided. 要加快该应用程序(随着进一步执行Fibonacci序列,程序会随之变慢),应该避免重新计算Fibonacci数字这样代价高昂的重复工作。
The USA has zero influence in the role of recalculating the Yuan value. 美国对人民币的重新估值毫无影响。
If you update a field while the worker thread is already recalculating, the active recalculation will be abandoned and a new one started. 如果您在辅助线程已经开始重新计算时更新一个字段,当前的重新计算将被放弃并开始一个新的计算。