{"ast_node_type":"other","tokens":[{"end":85,"kind":"keyword","start":0,"text":"cmd.arg(\"-svg\").arg(std::env::current_exe().unwrap()).arg(&profile_data);"}]}
            cmd.arg("-svg").arg(std::env::current_exe().unwrap()).arg(&profile_data);
            let mut cmd = std::process::Command::new("pprof");
            let out = cmd.output();