1 files changed, 28 insertions, 0 deletions
diff --git a/vendor/ucd-trie/benches/bench.rs b/vendor/ucd-trie/benches/bench.rs
new file mode 100644
index 000000000..53c04b9d0
--- /dev/null
+++ b/vendor/ucd-trie/benches/bench.rs
@@ -0,0 +1,28 @@
+#![feature(test)]
+
+#[macro_use]
+extern crate lazy_static;
+extern crate test;
+
+use ucd_trie::TrieSetOwned;
+
+#[bench]
+fn bench_trie_set(b: &mut test::Bencher) {
+    const CHARS: &'static [char] = &['a', 'β', '☃', '😼'];
+    // const CHARS: &'static [char] = &['a'];
+    lazy_static! {
+        static ref SET: TrieSetOwned =
+            TrieSetOwned::from_scalars(CHARS).unwrap();
+    }
+
+    let set = &*SET;
+    let mut i = 0;
+    b.iter(|| {
+        let c = CHARS[i];
+        i = (i + 1) % CHARS.len();
+
+        for _ in 0..10000 {
+            assert!(set.contains_char(c));
+        }
+    });
+}