The JIT approach seemed promising, but it had some drawbacks.

JIT 技术看起来很有前途，但是它有一些不足。

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Even in cases when there are indications that JIT is at fault, it is better to verify that by disabling JIT and rerun of an application with JIT disabled.

即使在有迹象表明JIT就是问题的原因的情况下，最好也通过禁用JIT进行一下验证，并重新运行一下禁用了JIT的程序。

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You also need to compile your code for each architecture you wish to run on (rather than rely on it having a JIT).

同时你也需要在各种结构中编译你的代码(而非依赖JIT)。

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