flatten bench

benches/sendprop.rs

@@ -0,0 +1,52 @@
+#![allow(dead_code)]
+#![allow(unused_imports)]
+#![allow(unused_variables)]
+#![feature(test)]
+
+extern crate test;
+
+use std::fs;
+use pretty_assertions::assert_eq;
+
+use tf_demo_parser::{Demo, DemoParser, MatchState, MessageTypeAnalyser, MessageType, ParserState};
+use tf_demo_parser::demo::packet::datatable::{SendTable, SendTableName};
+use tf_demo_parser::demo::packet::stringtable::StringTableEntry;
+use tf_demo_parser::demo::message::Message;
+use tf_demo_parser::demo::sendprop::SendPropDefinition;
+use std::collections::{HashMap, HashSet};
+use tf_demo_parser::demo::parser::MessageHandler;
+use test::Bencher;
+
+pub struct SendPropAnalyser;
+
+impl MessageHandler for SendPropAnalyser {
+    type Output = Vec<SendTable>;
+
+    fn does_handle(message_type: MessageType) -> bool {
+        false
+    }
+
+    fn handle_message(&mut self, message: Message, tick: u32) {}
+
+    fn handle_string_entry(&mut self, table: &String, _index: usize, entry: &StringTableEntry) {}
+
+    fn get_output(self, state: ParserState) -> Self::Output {
+        state.send_tables.into_iter().map(|(_k, v)| v).collect()
+    }
+}
+
+fn flatten_bench(input_file: &str, b: &mut Bencher) {
+    let file = fs::read(input_file).expect("Unable to read file");
+    let demo = Demo::new(file);
+    let stream = demo.get_stream();
+    let (_, send_tables) = DemoParser::parse_with_analyser(stream.clone(), SendPropAnalyser).unwrap();
+    b.iter(|| {
+        let flat: Vec<_> = send_tables.iter().map(|table| table.flatten_props(&send_tables)).collect();
+        test::black_box(flat);
+    });
+}
+
+#[bench]
+fn sendprop_test_gully(b: &mut Bencher) {
+    flatten_bench("data/gully.dem", b);
+}