Re: performance benchmark of async-design-patterns - recursive-callbacks vs. promises vs. async/await

Nice... And not really surprising. I am slightly surprised async/await is so close to promises. Which means that improving promises performance should probably be a priority. I still feel the easier to reason with code is well worth it, given many apps now scale horizontally. On Sun, Apr 29,

performance benchmark of async-design-patterns - recursive-callbacks vs. promises vs. async/await

fyi, here are some benchmark results of nodejs' client-based http-request throughput, employing various async-design-patterns (on a 4gb linode box). overall, recursive-callbacks seem to ~15% faster than both async/await and promises (~3000 vs ~2600 client-http-request/s). ```shell $