--jitless

禁用可执行内存的运行时分配。 出于安全原因，某些平台可能需要这样做。 在其他平台上也可以减少攻击面，但性能影响可能比较严重。

此标志是从 V8 继承的，可能会在上游发生变化。 它可能会在非语义化主版本中消失。

Disable runtime allocation of executable memory. This may be required on some platforms for security reasons. It can also reduce attack surface on other platforms, but the performance impact may be severe.

This flag is inherited from V8 and is subject to change upstream. It may disappear in a non-semver-major release.