iai bench

benches/iai.rs

@@ -0,0 +1,36 @@
+use iai::black_box;
+use std::fs;
+use tf_demo_parser::demo::message::Message;
+use tf_demo_parser::demo::parser::MessageHandler;
+use tf_demo_parser::{Demo, DemoParser, MessageType, ParserState};
+
+struct AllMessages;
+
+impl MessageHandler for AllMessages {
+    type Output = bool;
+
+    fn does_handle(_message_type: MessageType) -> bool {
+        true
+    }
+
+    fn handle_message(&mut self, message: &Message, _tick: u32) {
+        black_box(message);
+    }
+
+    fn into_output(self, _state: &ParserState) -> Self::Output {
+        black_box(true)
+    }
+}
+
+fn bench_all() {
+    let file = fs::read("data/gully.dem").expect("Unable to read file");
+    let demo = Demo::new(&file);
+    let stream = demo.get_stream();
+    black_box(
+        DemoParser::new_with_analyser(stream.clone(), AllMessages)
+            .parse()
+            .unwrap(),
+    );
+}
+
+iai::main!(bench_all);