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Replace map with circular array #152

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Cczzzz opened this issue May 30, 2022 · 1 comment

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Cczzzz commented May 30, 2022

使用环形数组替换 map ，以提高性能。
另外在多线程写入，非公平锁下，会出现 23456789 1 的顺序写入消息，导致23456789 都会等待第1条，
我测试下 1w tps 最多同时堵塞超过 300 条消息。

Contributor

tsunghanjacktsai commented Jun 14, 2022 •

edited

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By which places you'd like to replace circular arrays over maps? Welcome to open a PR for this :-)

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