Server memory footprint is reduced because there are fewer objects needed to maintain request level state.

服务器内存占用减少了，因为保持请求级别状态只需较少的对象。

youdao

Server memory footprint is reduced because there are fewer objects needed to maintain request level state.

服务器内存占用减少了，因为保持请求级别状态只需较少的对象。

youdao