Prior to your index creation effort, you may run PERFORMER to get a performance baseline for later comparison.
在进行创建索引的工作之前,您可以运行PERFORMER来获得性能基线,以便稍后进行比较。
Since this index is standardized it makes it easy to relate new information to information that is already stored which reduces the related costs of an integration effort.
由于索引是标准化的,所以很容易将新信息与已存储的信息建立关联,这就降低了集成工作的相关成本。
Since index registers are used for structure access, to a compiler they're like gold - more of them is a good thing, and it's worth almost any amount of effort to gain more of them.
由于索引寄存器是用于访问结构,对一个编译器它们就像金子-更多的它们是一件好事,并且值得几乎任何代价来获得多个它们。