Table 2 shows the impact these factors can have on program performance, comparing C/C++ and Java versions of code repeatedly allocating and freeing arrays of byte values. Table 2.

C++ is better than JavaScript if you need to build applications where you must squeeze every single last drop of performance out of a single CPU. i.e. gaming, video editing software, 3D rendering ...

Java is the official language of Android, but you can also write apps in C or C++ using the NDK. But which language is faster on Android? Java vs C app performance - Gary explains - Android Authority ...

Nevertheless, Java performance approaches that of C and C++, and projects such as Quarkus enable Java microservices to be compiled right down to binary, so the virtual machine issue goes away.

The forthcoming Minecraft: Education Edition, written in C++, looks faster and smoother than the old Java version, but won't be compatible with all the old mods. If Microsoft mis-handles the ...

ARM Launches Toolkit For Android - Promises Better Performance Than Java Code. By ... The toolkit allows one to see processor information, as well as allowing the development of Java and C/C++ code.