diff --git a/benches/checks.rs b/benches/checks.rs
index 9b7f97d..810f339 100644
--- a/benches/checks.rs
+++ b/benches/checks.rs
@@ -1,7 +1,7 @@
 mod data;
 
 use assert_fs::prelude::*;
-use criterion::{criterion_group, criterion_main, BenchmarkId, Criterion};
+use criterion::{criterion_group, criterion_main, BenchmarkId, Criterion, Throughput};
 use typos_cli::file::FileChecker;
 
 fn bench_checks(c: &mut Criterion) {
@@ -11,14 +11,16 @@ fn bench_checks(c: &mut Criterion) {
         .dict(&dict)
         .tokenizer(&tokenizer);
 
-    let mut group = c.benchmark_group("checks");
-    for (name, sample) in data::DATA {
-        let len = sample.len();
-        group.bench_with_input(BenchmarkId::new("files", name), &len, |b, _| {
-            let temp = assert_fs::TempDir::new().unwrap();
-            let sample_path = temp.child("sample");
-            sample_path.write_str(sample).unwrap();
+    let temp = assert_fs::TempDir::new().unwrap();
 
+    let mut group = c.benchmark_group("check_file");
+    for (name, sample) in data::DATA {
+        let sample_path = temp.child(name);
+        sample_path.write_str(sample).unwrap();
+
+        let len = sample.len();
+        group.throughput(Throughput::Bytes(len as u64));
+        group.bench_with_input(BenchmarkId::new("FoundFiles", name), &len, |b, _| {
             b.iter(|| {
                 typos_cli::file::FoundFiles.check_file(
                     sample_path.path(),
@@ -27,14 +29,8 @@ fn bench_checks(c: &mut Criterion) {
                     &typos_cli::report::PrintSilent,
                 )
             });
-
-            temp.close().unwrap();
         });
-        group.bench_with_input(BenchmarkId::new("identifiers", name), &len, |b, _| {
-            let temp = assert_fs::TempDir::new().unwrap();
-            let sample_path = temp.child("sample");
-            sample_path.write_str(sample).unwrap();
-
+        group.bench_with_input(BenchmarkId::new("Identifiers", name), &len, |b, _| {
             b.iter(|| {
                 typos_cli::file::Identifiers.check_file(
                     sample_path.path(),
@@ -43,14 +39,8 @@ fn bench_checks(c: &mut Criterion) {
                     &typos_cli::report::PrintSilent,
                 )
             });
-
-            temp.close().unwrap();
         });
-        group.bench_with_input(BenchmarkId::new("words", name), &len, |b, _| {
-            let temp = assert_fs::TempDir::new().unwrap();
-            let sample_path = temp.child("sample");
-            sample_path.write_str(sample).unwrap();
-
+        group.bench_with_input(BenchmarkId::new("Words", name), &len, |b, _| {
             b.iter(|| {
                 typos_cli::file::Words.check_file(
                     sample_path.path(),
@@ -59,14 +49,8 @@ fn bench_checks(c: &mut Criterion) {
                     &typos_cli::report::PrintSilent,
                 )
             });
-
-            temp.close().unwrap();
         });
-        group.bench_with_input(BenchmarkId::new("typos", name), &len, |b, _| {
-            let temp = assert_fs::TempDir::new().unwrap();
-            let sample_path = temp.child("sample");
-            sample_path.write_str(sample).unwrap();
-
+        group.bench_with_input(BenchmarkId::new("Typos", name), &len, |b, _| {
             b.iter(|| {
                 typos_cli::file::Typos.check_file(
                     sample_path.path(),
@@ -75,11 +59,11 @@ fn bench_checks(c: &mut Criterion) {
                     &typos_cli::report::PrintSilent,
                 )
             });
-
-            temp.close().unwrap();
         });
     }
     group.finish();
+
+    temp.close().unwrap();
 }
 
 criterion_group!(benches, bench_checks,);