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请教yupi大哥，用户注册synchronized (userAccount.intern())代码块 #17

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yanxiaofong opened this issue Dec 15, 2022 · 0 comments

yanxiaofong commented Dec 15, 2022

求各位大佬指教，当注册用户量很多时，将所有字符串都放入常量池是不是不合理的，常量池大小依赖服务器内存，且只有等待fullGC，极端情况下会导致频繁fullGC，是否会存在性能问题？

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