When to use a Parallel.ForEach loop instead of a regular foreach?
- Iterations process sequentially one by one thread.
- foreach loop is run from a single Thread.
- foreach loop is defined in every framework of NET.
- Execution is slower. If single iterations are fast.
- Execution takes place in a parallel way.
- Parallel.ForEach uses multiple Threads.
- Parallel.ForEach is defined in .Net 4.0 and above frameworks.
- Execution is faster. If single iterations are slow.