Im official post Detaillierung der Eigenschaften der stabilen Version von Android Studio 2.1 verfügbar ist, stieß ich auf diesem:wie der Speicher zu erhöhen, die Gradle
We are also speeding up build times by using in-process dex, which converts class files to dex files within the Gradle daemon process. This avoids the costly processing operation of creating separate dex processes. To use this feature, you will need to increase the amount of memory available to the Gradle daemon to at least 2GB (1 GB is the default).
Bitte, wie kann ich den Speicher erhöhen, die verfügbar ist, um Gradel?
Mögliche Duplikate von [Android Studio Gradle Problem: OutOfMemoryError: PermGen Raum] (http://stackoverflow.com/questions/17012619/android-studio-graddle-issue-outofmemoryerror-permgen-space) – ashwinbhy