This focus is demonstrated by how search businesses measure their own performance--by how quickly a user find the page they were looking for.

这集中表现在搜索业务是如何去衡量其自身性能的：通过用户找到所想要的页面的快慢程度。

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The testing that is described demonstrated that EFDs provide a substantial improvement (approximately 9X) in I/O performance when used in an OLTP database environment.

所讨论的这个测试说明了 EFD 用在一个 OLTP 数据库环境时能大大提高 I/O 性能（约为 9 倍）。

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This article demonstrated the performance advantages of using the pollset interface over poll with a pet store application.

本文通过一个宠物商店应用程序展示了使用pollset接口对性能的益处。

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Assessments of the safety and performance of stockpiled weapons and actions taken to modify them must be based on demonstrated performance.

CENTERFORSECURITYPOLICY: US Nuclear Stockpile

In a company that prides itself on having a deep bench of executive talent, she stands out as an exceptional mix of diverse experience, demonstrated performance, and picture-perfect interpersonal skills.

FORBES: Move up http://i.forbesimg.com t Move down

This may seem obviously true but as counter-intuitive as it is countless amounts of research has demonstrated that past performance is a very poor indicator of future performance.

FORBES: 7 Questions To Test Your Financial Literacy