benchfmt.rs: Bringing Go’s Benchmarking and benchstat Workflow to Rust

TL;DR: I built benchfmt.rs, a zero-dependency Rust benchmark runner and Criterion converter for Go’s benchstat. It adds /key=value projections, heap tracking for allocated bytes (B/op) and objects (allocs/op) per op, and pprof profiling. In this post, I am benchmarking varint and Prometheus Remote…