A really interesting feature quietly slipped into C# 7.3 - interesting to me, at least - but which I’ve seen almost no noise about. As I’ve said many times before: I have niche interests - I spend a lot of time in library code, or acting in a consulting capacity on performance tuning application code - so in both capacities, I tend to look at performance tweaks that aren’t usually needed , but when they are: they’re glorious . As I say: I haven’t seen this discussed a lot, so: “be the change you want to see
Because I know folks have a short attention span, I’ll start with the money shot:
With the point being: I want to sell you on those sub-600 nanosecond versions, rather than the multi-microsecond versions of the same operation .