1 files changed, 30 insertions, 0 deletions
diff --git a/vendor/utf-8/benches/from_utf8_lossy.rs b/vendor/utf-8/benches/from_utf8_lossy.rs
new file mode 100644
index 000000000..95d9edf39
--- /dev/null
+++ b/vendor/utf-8/benches/from_utf8_lossy.rs
@@ -0,0 +1,30 @@
+#![feature(test)]
+
+extern crate test;
+extern crate utf8;
+
+#[path = "../tests/shared/data.rs"]
+mod data;
+
+#[path = "../tests/shared/string_from_utf8_lossy.rs"]
+mod string_from_utf8_lossy;
+
+#[bench]
+fn bench_our_string_from_utf8_lossy(bencher: &mut test::Bencher) {
+    bencher.bytes = data::DECODED_LOSSY.iter().map(|&(input, _expected)| input.len() as u64).sum();
+    bencher.iter(|| {
+        for &(input, _expected) in data::DECODED_LOSSY {
+            test::black_box(string_from_utf8_lossy::string_from_utf8_lossy(input));
+        }
+    })
+}
+
+#[bench]
+fn bench_std_string_from_utf8_lossy(bencher: &mut test::Bencher) {
+    bencher.bytes = data::DECODED_LOSSY.iter().map(|&(input, _expected)| input.len() as u64).sum();
+    bencher.iter(|| {
+        for &(input, _expected) in data::DECODED_LOSSY {
+            test::black_box(String::from_utf8_lossy(input));
+        }
+    })
+}