In some cases, the "compilation" of your PHP code can far exceed the time required to execute the code.

在某些情况下，“编译”php代码的时间会远远超过执行该代码所需的时间。

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The user of your script will never know the difference, except that the first invocation of Inline-enabled code takes a little time to complete the compilation of the embedded code.

使用您脚本的用户不会看出其中的不同，只不过第一次调用使用内联的代码时，程序将多花一点时间来完成对嵌入代码的编译。

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The JVM performs JIT compilation of byte code into machine code.

JVM可将字节代码即时编译为机器代码。

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Have you studied computer science enough to know that the concept of cross-compilation of code has existed for decades?

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