My application makes heavy use of TList, so I was wondering if there are any alternative implementations that are faster or optimized for particular use case.

I know of RtlVCLOptimize.pas 2.77, which has optimized implementations of several TList methods.

But I'd like to know if there is anything else out there. I also don't require it to be a TList descendant, I just need the TList functionality regardless of how it's implemented.

It's entirely possible, given the rather basic functionality TList provides, that there is not much room for improvement, but would still like to verify that, hence this question.