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 为什么都认为无GC语言一定会比有GC语言要快?_贵州省黔南布依族苗族自治州福泉市抗粮敏户外服装有限公司

为什么都认为无GC语言一定会比有GC语言要快?

发布日期:2025-06-26 13:45:12 浏览次数:

Go往往跟Rust持平甚至超越这个观点是错误的,GO的性能很多情况连JAVA都可能不如。

GO被国内很多人吹起来的,因为很多菜鸟JAVA连异步都不会用,突然来了个GO感觉性能变快了,实际上代码编码正确 GO 就一些特定场景比较快,综合水平就JAVA一个档次。

正确的排名差不多这样 C ≈ C++ ≈ Rust > C# > JAVA≈Go , 语言层面的性能并不是最大瓶颈,更多是你的代码质量和你使用的框架决定的。

为什么都认为无GC语言一定会比有GC语言要快?
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