1 files changed, 4 insertions, 2 deletions
diff --git a/src/tests/example_mapping/benches/main.rs b/src/tests/example_mapping/benches/main.rs
index 04d43fb..77b2394 100644
--- a/src/tests/example_mapping/benches/main.rs
+++ b/src/tests/example_mapping/benches/main.rs
@@ -1,12 +1,14 @@
 use criterion::{criterion_group, criterion_main, BenchmarkId, Criterion};
+use rand::{rngs::StdRng, SeedableRng};
 
 fn run_benches(c: &mut Criterion) {
-    for size in [10_000, 30_000, 60_000].iter() {
+    let mut rng = StdRng::seed_from_u64(42);
+    for size in [50, 150, 2_500, 7_500].iter() {
         c.bench_with_input(
             BenchmarkId::new("example_mapping-insert_get", size),
             size,
             |b, &n| {
-                b.iter(|| example_mapping::insert_get(n));
+                b.iter(|| example_mapping::insert_get(&mut rng, n));
             },
         );
     }