"java.compiler"的可能值包括:系统属性 [英] Possible values for the "java.compiler" system property

问题描述

(我知道这可能是重复的，但是几乎不可能在Google或SO上搜索此主题.)

(I know this is probably a duplicate, but is it almost impossible to search this topic on Google or on SO.)

我知道java.compiler系统属性可以使用"NONE"，这将禁用JIT编译器，但是我对还有其他值以及它们的性能特征感兴趣.

I know the java.compiler system property can take "NONE" which disables the JIT compiler, but I am interested in what other values are there and what are their performance characteristics.

推荐答案

在早期，我相信外部供应商之间的竞争是为了提供以此属性命名的外部.dll/.so. symcjit.dll是我遇到的唯一一个.自从Hotspot出现以来，我相信它已经过时了.

In the early days I believe it was intended that there be competition among external vendors to supply an external .dll/.so named by this property. symcjit.dll was the only one I ever encountered. SInce the advent of Hotspot I believe it's obsolete.

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