add compile benchmark

sway-lsp/benches/bench_main.rs

@@ -4,4 +4,5 @@ use criterion::criterion_main;
 criterion_main! {
     lsp_benchmarks::token_map::benches,
     lsp_benchmarks::requests::benches,
+    lsp_benchmarks::compile::benches,
 }

sway-lsp/benches/lsp_benchmarks/compile.rs

@@ -0,0 +1,15 @@
+use criterion::{black_box, criterion_group, Criterion};
+
+fn benchmarks(c: &mut Criterion) {
+    c.bench_function("compile_and_traverse", |b| {
+        b.iter(|| {
+            let _ = black_box(super::compile_test_project());
+        })
+    });
+}
+
+criterion_group! {
+    name = benches;
+    config = Criterion::default().measurement_time(std::time::Duration::from_secs(10));
+    targets = benchmarks
+}

sway-lsp/benches/lsp_benchmarks/mod.rs

@@ -1,3 +1,4 @@
+pub mod compile;
 pub mod requests;
 pub mod token_map;