return Task.CompletedTask;
Async iteration (8KB × 1000)
。关于这个话题，新收录的资料提供了深入分析
Walmart said it was improving its systems to "ensure fairness and transparency" and had already started making payments to people who had been affected.
This fragmentation hurts portability. Code that performs well on one runtime may behave differently (or poorly) on another, even though it's using "standard" APIs. The complexity burden on runtime implementers is substantial, and the subtle behavioral differences create friction for developers trying to write cross-runtime code, particularly those maintaining frameworks that must be able to run efficiently across many runtime environments.