{"ast_node_type":"other","tokens":[{"end":124,"kind":"keyword","start":0,"text":"//"}]}
            // To get the interner sizes, insert `eprintln` printing the size of the interner in functions like `intern_ty`.
            // The factors have been chosen by @FractalFir based on observed interner sizes, and local perf runs.
            // Bigger benchmarks tend to give more accurate ratios, so use something like `x perf eprintln --includes cargo`.