How Much Memory Do You Need to Run 1 Million Concurrent Tasks?

A benchmark was conducted to compare memory consumption and asynchronous multithreaded programming across popular languages like Rust, Go, Java, C, Python, Node.js, and Elixir. The study found a huge difference in memory consumption between programs handling a large number of network connections with Rust, Java, and C being the most efficient. Runtime and launch time communication speed were also important factors to consider. Benchmark code is available on Github