- Approach: ART uses AOT(Ahead Of Time) approach and compiles the whole code during the installation time but the Dalvik uses JIT(Just In Time) approach and complies only a part of the code during installation and rest of the code will be compiled dynamically.
- Booting time: As compare to Dalvik, ART takes more time to reboot because the cache is built at the first time. So, the booting is slow.
- Space: Since ART uses the AOT approach, so it needs more space during installation. While Dalvik uses the JIT approach, so for mobile phones having less storage can use the Dalvik.
- Battery: ART increases battery performance to a large extent because of the AOT approach. While the Dalvik uses the JIT approach and this results in more battery utilization.
- Garbage Collection: ART has better garbage collection than Dalvik.
VietMX Staff asked 3 years ago
