在没有JIT的设备上，缓存区的访问速度大约比重复访问的区域快20%。
On devices without a JIT, caching field accesses is about 20% faster than repeatedly accesssing the field.
他说最后导致这些区域的一些用户经受了一个暂时的访问速度缓慢或者无法访问的问题。
As a result, he said, some users in those areas experienced temporary slowdowns or problems accessing the site.
他说最后导致这些区域的一些用户经受了一个暂时的访问速度缓慢或者无法访问的问题。
As a result, he said, some users in those areas experienced temporary slowdowns or problems accessing the site.
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