diff --git a/crates/prover/benches/bit_rev.rs b/crates/prover/benches/bit_rev.rs
index dac6cf4e1c..219a6d6882 100644
--- a/crates/prover/benches/bit_rev.rs
+++ b/crates/prover/benches/bit_rev.rs
@@ -1,54 +1,63 @@
 #![feature(iter_array_chunks)]
 
-use criterion::Criterion;
-
-#[cfg(target_arch = "x86_64")]
-pub fn cpu_bit_rev(c: &mut criterion::Criterion) {
-    use stwo_prover::core::fields::m31::BaseField;
+use criterion::{criterion_group, criterion_main, BatchSize, Criterion};
+use itertools::Itertools;
+use stwo_prover::core::fields::m31::BaseField;
 
+pub fn cpu_bit_rev(c: &mut Criterion) {
+    use stwo_prover::core::utils::bit_reverse;
+    // TODO(andrew): Consider using same size for all.
     const SIZE: usize = 1 << 24;
-    let mut data: Vec<_> = (0..SIZE as u32)
-        .map(BaseField::from_u32_unchecked)
-        .collect();
-
+    let data = (0..SIZE).map(BaseField::from).collect_vec();
     c.bench_function("cpu bit_rev 24bit", |b| {
-        b.iter(|| {
-            stwo_prover::core::utils::bit_reverse(&mut data);
-        })
+        b.iter_batched(
+            || data.clone(),
+            |mut data| bit_reverse(&mut data),
+            BatchSize::LargeInput,
+        );
+    });
+}
+
+pub fn simd_bit_rev(c: &mut Criterion) {
+    use stwo_prover::core::backend::simd::bit_reverse::bit_reverse_m31;
+    use stwo_prover::core::backend::simd::column::BaseFieldVec;
+    const SIZE: usize = 1 << 26;
+    let data = (0..SIZE).map(BaseField::from).collect::<BaseFieldVec>();
+    c.bench_function("simd bit_rev 26bit", |b| {
+        b.iter_batched(
+            || data.data.clone(),
+            |mut data| bit_reverse_m31(&mut data),
+            BatchSize::LargeInput,
+        );
     });
 }
 
 #[cfg(target_arch = "x86_64")]
-pub fn avx512_bit_rev(c: &mut criterion::Criterion) {
-    use bytemuck::cast_slice_mut;
+pub fn avx512_bit_rev(c: &mut Criterion) {
     use stwo_prover::core::backend::avx512::bit_reverse::bit_reverse_m31;
-    use stwo_prover::core::backend::avx512::m31::PackedBaseField;
-    use stwo_prover::core::fields::m31::BaseField;
-    use stwo_prover::platform;
-    if !platform::avx512_detected() {
+    use stwo_prover::core::backend::avx512::BaseFieldVec;
+    const SIZE: usize = 1 << 26;
+    if !stwo_prover::platform::avx512_detected() {
         return;
     }
-
-    const SIZE: usize = 1 << 26;
-    let data: Vec<_> = (0..SIZE as u32)
-        .map(BaseField::from_u32_unchecked)
-        .collect();
-    let mut data: Vec<_> = data
-        .into_iter()
-        .array_chunks::<16>()
-        .map(PackedBaseField::from_array)
-        .collect();
-
+    let data = (0..SIZE).map(BaseField::from).collect::<BaseFieldVec>();
     c.bench_function("avx bit_rev 26bit", |b| {
-        b.iter(|| {
-            bit_reverse_m31(cast_slice_mut(&mut data[..]));
-        })
+        b.iter_batched(
+            || data.data.clone(),
+            |mut data| bit_reverse_m31(&mut data),
+            BatchSize::LargeInput,
+        );
     });
 }
 
 #[cfg(target_arch = "x86_64")]
-criterion::criterion_group!(
-    name=avx_bit_rev;
+criterion_group!(
+    name = bit_rev;
+    config = Criterion::default().sample_size(10);
+    targets = avx512_bit_rev, simd_bit_rev, cpu_bit_rev);
+#[cfg(not(target_arch = "x86_64"))]
+criterion_group!(
+    name = bit_rev;
     config = Criterion::default().sample_size(10);
-    targets=avx512_bit_rev, cpu_bit_rev);
-criterion::criterion_main!(avx_bit_rev);
+    targets = simd_bit_rev, cpu_bit_rev);
+criterion_main!(bit_rev);