Performance optimisation for Unity 3D

Hi developers, I want to know about " performance optimisation " for Unity 3D, I search and find good articles, but if someone have experience with this theme lets write links, videos, or books names. I need professionals help not juniors or middle

After some time later I will gather lots of information and update this for others as help answer!

 

Professional help costs money. Otherwise you will find this topic is done to death on forums - feel free to search for optimisation.

 

hippocoder is absolutely right.

It costs money because optimizations are almost always specific to one project. Anything can be a performance bottleneck, so anything can be optimized. The solution is usually project specific as well and unfortunately there are no golden rules. That's the professional help you can get.

 

Thanks hippocoder and Dantes your answer HELP ME I will share my article for all developers ( junior , middle and prof too ) without money ok! Your answers aren't like prof developers answers , at first read post after that do comment !

 

I'll go a little more into the details than. It costs money because it is project specific. That means there are almost no golden rules. The only rule that exists is to find the bottleneck and get rid of it. You can optimize almost anything.

• You can optimize meshes by reducing the vertex count
• You can optimize the shader in various ways.
• You can optimize your code.
• You can optimize and preserve the functionality exactly.
• You may optimize by implementing another solution, e.g. use a shader instead of a script or the other way around.
• You can optimize the performance using smaller assets like textures.
• You can tweak the compression of textures and get extremely different performance characteristics depending on the target platform.
• You may change the skinning quality.
• Post effects also tend to be expensive, so there is also a lot of tricks you can use.
• If the rendering takes up lots of computation time, you may not necessarily optimize that area. Maybe it makes more sense to get some performance in other areas.

The professional answer is, that there are almost no golden rules, it heavily depends on the project.

 

Yes you right it depends on that device must run your project, for example I develop game for PC using Kinect + Leap Motion + Unity3D in this project I spend little time for optimisation , I develop other project for Android device and there I spend a 1-2 days for optimisation. Yes optimisation can be different I will make filter and make point where developer can find useful information for his/her optimisation . I know developer that he change project every week for mobile device

 

Follow my articles and I will post FREE articles and it can useful for you too my prof friend

 

Again, I strongly believe that you won't find quality articles like that, because it makes almost no sense to write them. Anyway, good luck with the task. I won't disturb this thread anymore.

 

Thanks good luck you too!