Thanks, I wasn't sure, as I thought Deno used V8 but then the issue linked earlier shared "The implementation of URLPattern in Deno is super non-performant" so

Thanks, I wasn't sure, as I thought Deno used V8 but then the issue linked earlier shared "The implementation of URLPattern in Deno is super non-performant" so it seemed to me like Deno maybe had their own implementation instead of using the V8 one.