Merge #7566

7566: Add benchmark tests for mbe r=matklad a=edwin0cheng

This PR add more real world tests dumped from `rust-analyzer analysis-stats .` to benchmark its performance.

cc #7513

r? @matklad 

Co-authored-by: Edwin Cheng <[email protected]>

1 files changed, 5 insertions, 0 deletions

diff --git a/crates/test_utils/src/bench_fixture.rs b/crates/test_utils/src/bench_fixture.rs
index aa1bea9bb..d775e2cc9 100644
--- a/crates/test_utils/src/bench_fixture.rs
+++ b/crates/test_utils/src/bench_fixture.rs
@@ -35,3 +35,8 @@ pub fn glorious_old_parser() -> String {
     let path = project_dir().join("bench_data/glorious_old_parser");
     fs::read_to_string(&path).unwrap()
 }
+
+pub fn numerous_macro_rules() -> String {
+    let path = project_dir().join("bench_data/numerous_macro_rules");
+    fs::read_to_string(&path).unwrap()
+}