Garbage collection, and memory management in general, will be the first and last things to work on. It is the main source of the most obvious performance problems, those that are the quickest to fix but need to be constantly monitored. Many problems are actually caused by an incorrect understanding of the garbage collector’s behavior and expectations.
You have to think about memory performance just as much as about CPU performance. This is also true for unmanaged code performance, but in .NET it is easier to deal with. Once you understand how GC works, it becomes clear how to optimize your program for its operation. It can give you better overall heap performance in many cases because it deals with allocation and fragmentation better.
Garbage collection, and memory management in general, will be the first and last things to work on. It is the main source of the most obvious performance problems, those that are the quickest to fix but need to be constantly monitored. Many problems are actually caused by an incorrect understanding of the garbage collector’s behavior and expectations.
You have to think about memory performance just as much as about CPU performance. This is also true for unmanaged code performance, but in .NET it is easier to deal with. Once you understand how GC works, it becomes clear how to optimize your program for its operation. It can give you better overall heap performance in many cases because it deals with allocation and fragmentation better. […]