Async Await

Study Finds Async/Await Behaves Differently Across Seven Language Runtimes

A research paper titled 'A Design Space Exploration of Async/Await' tested a simple fire-and-forget logging program across seven modern async runtimes and found four distinct output patterns. The authors report that across three variations of the same small program, no two runtimes ever produced identical results, despite all using the same async/await keywords.