Rust vs. Haskell: A performance comparison

Haskell and Rust are two programming languages used for building web and system software, each with unique features suited to different use cases. Rust, developed by Graydon Hoare at Mozilla, is a multiparadigm, statically typed language that offers memory safety without a garbage collector, using a system of ownership and borrowing to manage memory efficiently. It ensures data thread safety and supports concurrency through multiple abstractions like threads and message passing. Haskell, on the other hand, is a purely functional language known for its lazy evaluation, type inference, and expressive syntax, making it popular in academia and for mathematical computing. While Rust's type system emphasizes safety and performance, Haskell's strong and static type system focuses on code reliability. Both languages handle concurrency differently, with Haskell using software transactional memory and Rust employing various concurrency strategies. Moreover, Rust variables are immutable by default, unlike Haskell, which requires monads for mutability, demonstrating each language's approach to managing variables and memory.