diff --git a/benches/benches/bevy_reflect/function.rs b/benches/benches/bevy_reflect/function.rs
index c46a43420d..92e5aee3fe 100644
--- a/benches/benches/bevy_reflect/function.rs
+++ b/benches/benches/bevy_reflect/function.rs
@@ -84,6 +84,20 @@ fn overload(c: &mut Criterion) {
         a + b
     }
 
+    fn complex<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9>(
+        _: T0,
+        _: T1,
+        _: T2,
+        _: T3,
+        _: T4,
+        _: T5,
+        _: T6,
+        _: T7,
+        _: T8,
+        _: T9,
+    ) {
+    }
+
     c.benchmark_group("with_overload")
         .bench_function("01_overload", |b| {
             b.iter_batched(
@@ -92,6 +106,15 @@ fn overload(c: &mut Criterion) {
                 BatchSize::SmallInput,
             );
         })
+        .bench_function("01_complex_overload", |b| {
+            b.iter_batched(
+                || complex::<i8, i16, i32, i64, i128, u8, u16, u32, u64, u128>.into_function(),
+                |func| {
+                    func.with_overload(complex::<i16, i32, i64, i128, u8, u16, u32, u64, u128, i8>)
+                },
+                BatchSize::SmallInput,
+            );
+        })
         .bench_function("03_overload", |b| {
             b.iter_batched(
                 || add::<i8>.into_function(),
@@ -103,6 +126,17 @@ fn overload(c: &mut Criterion) {
                 BatchSize::SmallInput,
             );
         })
+        .bench_function("03_complex_overload", |b| {
+            b.iter_batched(
+                || complex::<i8, i16, i32, i64, i128, u8, u16, u32, u64, u128>.into_function(),
+                |func| {
+                    func.with_overload(complex::<i16, i32, i64, i128, u8, u16, u32, u64, u128, i8>)
+                        .with_overload(complex::<i32, i64, i128, u8, u16, u32, u64, u128, i8, i16>)
+                        .with_overload(complex::<i64, i128, u8, u16, u32, u64, u128, i8, i16, i32>)
+                },
+                BatchSize::SmallInput,
+            );
+        })
         .bench_function("10_overload", |b| {
             b.iter_batched(
                 || add::<i8>.into_function(),
@@ -120,6 +154,23 @@ fn overload(c: &mut Criterion) {
                 BatchSize::SmallInput,
             );
         })
+        .bench_function("10_complex_overload", |b| {
+            b.iter_batched(
+                || complex::<i8, i16, i32, i64, i128, u8, u16, u32, u64, u128>.into_function(),
+                |func| {
+                    func.with_overload(complex::<i16, i32, i64, i128, u8, u16, u32, u64, u128, i8>)
+                        .with_overload(complex::<i32, i64, i128, u8, u16, u32, u64, u128, i8, i16>)
+                        .with_overload(complex::<i64, i128, u8, u16, u32, u64, u128, i8, i16, i32>)
+                        .with_overload(complex::<i128, u8, u16, u32, u64, u128, i8, i16, i32, i64>)
+                        .with_overload(complex::<u8, u16, u32, u64, u128, i8, i16, i32, i64, i128>)
+                        .with_overload(complex::<u16, u32, u64, u128, i8, i16, i32, i64, i128, u8>)
+                        .with_overload(complex::<u32, u64, u128, i8, i16, i32, i64, i128, u8, u16>)
+                        .with_overload(complex::<u64, u128, i8, i16, i32, i64, i128, u8, u16, u32>)
+                        .with_overload(complex::<u128, i8, i16, i32, i64, i128, u8, u16, u32, u64>)
+                },
+                BatchSize::SmallInput,
+            );
+        })
         .bench_function("01_nested_overload", |b| {
             b.iter_batched(
                 || add::<i8>.into_function(),
@@ -181,6 +232,32 @@ fn overload(c: &mut Criterion) {
                 BatchSize::SmallInput,
             );
         })
+        .bench_function("01_complex_overload", |b| {
+            b.iter_batched(
+                || {
+                    (
+                        complex::<i8, i16, i32, i64, i128, u8, u16, u32, u64, u128>
+                            .into_function()
+                            .with_overload(
+                                complex::<i16, i32, i64, i128, u8, u16, u32, u64, u128, i8>,
+                            ),
+                        ArgList::new()
+                            .push_owned(1_i8)
+                            .push_owned(2_i16)
+                            .push_owned(3_i32)
+                            .push_owned(4_i64)
+                            .push_owned(5_i128)
+                            .push_owned(6_u8)
+                            .push_owned(7_u16)
+                            .push_owned(8_u32)
+                            .push_owned(9_u64)
+                            .push_owned(10_u128),
+                    )
+                },
+                |(func, args)| func.call(args),
+                BatchSize::SmallInput,
+            );
+        })
         .bench_function("03_overload", |b| {
             b.iter_batched(
                 || {
@@ -197,6 +274,38 @@ fn overload(c: &mut Criterion) {
                 BatchSize::SmallInput,
             );
         })
+        .bench_function("03_complex_overload", |b| {
+            b.iter_batched(
+                || {
+                    (
+                        complex::<i8, i16, i32, i64, i128, u8, u16, u32, u64, u128>
+                            .into_function()
+                            .with_overload(
+                                complex::<i16, i32, i64, i128, u8, u16, u32, u64, u128, i8>,
+                            )
+                            .with_overload(
+                                complex::<i32, i64, i128, u8, u16, u32, u64, u128, i8, i16>,
+                            )
+                            .with_overload(
+                                complex::<i64, i128, u8, u16, u32, u64, u128, i8, i16, i32>,
+                            ),
+                        ArgList::new()
+                            .push_owned(1_i32)
+                            .push_owned(2_i64)
+                            .push_owned(3_i128)
+                            .push_owned(4_u8)
+                            .push_owned(5_u16)
+                            .push_owned(6_u32)
+                            .push_owned(7_u64)
+                            .push_owned(8_u128)
+                            .push_owned(9_i8)
+                            .push_owned(10_i16),
+                    )
+                },
+                |(func, args)| func.call(args),
+                BatchSize::SmallInput,
+            );
+        })
         .bench_function("10_overload", |b| {
             b.iter_batched(
                 || {
@@ -218,6 +327,56 @@ fn overload(c: &mut Criterion) {
                 |(func, args)| func.call(args),
                 BatchSize::SmallInput,
             );
+        })
+        .bench_function("10_complex_overload", |b| {
+            b.iter_batched(
+                || {
+                    (
+                        complex::<i8, i16, i32, i64, i128, u8, u16, u32, u64, u128>
+                            .into_function()
+                            .with_overload(
+                                complex::<i16, i32, i64, i128, u8, u16, u32, u64, u128, i8>,
+                            )
+                            .with_overload(
+                                complex::<i32, i64, i128, u8, u16, u32, u64, u128, i8, i16>,
+                            )
+                            .with_overload(
+                                complex::<i64, i128, u8, u16, u32, u64, u128, i8, i16, i32>,
+                            )
+                            .with_overload(
+                                complex::<i128, u8, u16, u32, u64, u128, i8, i16, i32, i64>,
+                            )
+                            .with_overload(
+                                complex::<u8, u16, u32, u64, u128, i8, i16, i32, i64, i128>,
+                            )
+                            .with_overload(
+                                complex::<u16, u32, u64, u128, i8, i16, i32, i64, i128, u8>,
+                            )
+                            .with_overload(
+                                complex::<u32, u64, u128, i8, i16, i32, i64, i128, u8, u16>,
+                            )
+                            .with_overload(
+                                complex::<u64, u128, i8, i16, i32, i64, i128, u8, u16, u32>,
+                            )
+                            .with_overload(
+                                complex::<u128, i8, i16, i32, i64, i128, u8, u16, u32, u64>,
+                            ),
+                        ArgList::new()
+                            .push_owned(1_u8)
+                            .push_owned(2_u16)
+                            .push_owned(3_u32)
+                            .push_owned(4_u64)
+                            .push_owned(5_u128)
+                            .push_owned(6_i8)
+                            .push_owned(7_i16)
+                            .push_owned(8_i32)
+                            .push_owned(9_i64)
+                            .push_owned(10_i128),
+                    )
+                },
+                |(func, args)| func.call(args),
+                BatchSize::SmallInput,
+            );
         });
 }