加速 Android Studio 构建 [英] Speed-up Android Studio Builds

问题描述

也许是一个已知问题，但正在寻找加快 Android Studio 构建速度的方法.我的大约 20-25 秒，并不可怕，但在尝试测试增量更改时有点麻烦.

Perhaps a known question, but looking for ways to speed up Android Studio builds. Mine are about 20-25 sec, not terrible, but somewhat a nuisance when trying to test incremental changes.

显然，获得更快的 CPU 会有所帮助，但如果有的话，请寻找 Android Studio 的软件级别调整/提示.

Obviously getting a faster CPU would help, but looking for software level tweaks / tips to Android Studio if there are any.

谢谢.

推荐答案

我能够将构建时间减少到 3-5 秒.

I was able to reduce build times to 3-5 seconds.

• 分配更多供 Android Studio & 使用的 RAM摇篮
• 配置编译以并行运行
• 按需编译

在我看来，RAM 设置是绝对必须的——在给它 2GB(我有 24GB 有足够的空间)之后，UI 又快又活泼&代码编辑非常快，完全没有延迟.

RAM settings are an absolute MUST in my opinion - after giving it 2GB (I have 24GB with plenty to spare) the UI is fast and snappy & code editing is very fast, no lag at all.

这是我使用的完整指令列表:

Here is the full list of instructions I used:

Android Studio RAM 设置:https://extremegtx.wordpress.com/2015/01/08/android-studio-speed-up-studio-and-gradle/

Android Studio RAM Settings: https://extremegtx.wordpress.com/2015/01/08/android-studio-speed-up-studio-and-gradle/

说明适用于 Windows，如果您使用的是 MAC，请改用以下路径:~/Library/Preferences/{FOLDER_NAME}/studio.vmoptions

Instructions are for Windows, if you're on MAC use the following path instead: ~/Library/Preferences/{FOLDER_NAME}/studio.vmoptions

Gradle 设置:http://jimulabs.com/2014/10/speeding-gradle-builds/

作为参考，我正在运行超频至强 X5650 @ 3.85GHz 并编译一个包含大量库和依赖项的相当大的项目.

For reference I am running an overclocked Xeon X5650 @ 3.85GHz and compiling a pretty big project with lots of libraries and dependencies.

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