benchmark: don't pass the args in the divan function

Author: sylvestre

src/uu/dd/benches/dd_bench.rs

@@ -9,8 +9,9 @@ use uu_dd::uumain;
 use uucore::benchmark::{binary_data, fs_utils, run_util_function};
 
 /// Benchmark basic dd copy with default settings
-#[divan::bench(args = [32])]
-fn dd_copy_default(bencher: Bencher, size_mb: usize) {
+#[divan::bench]
+fn dd_copy_default(bencher: Bencher) {
+    let size_mb = 32;
     let temp_dir = TempDir::new().unwrap();
     let input = temp_dir.path().join("input.bin");
     let output = temp_dir.path().join("output.bin");
@@ -34,8 +35,9 @@ fn dd_copy_default(bencher: Bencher, size_mb: usize) {
 }
 
 /// Benchmark dd copy with 4KB block size (common page size)
-#[divan::bench(args = [24])]
-fn dd_copy_4k_blocks(bencher: Bencher, size_mb: usize) {
+#[divan::bench]
+fn dd_copy_4k_blocks(bencher: Bencher) {
+    let size_mb = 24;
     let temp_dir = TempDir::new().unwrap();
     let input = temp_dir.path().join("input.bin");
     let output = temp_dir.path().join("output.bin");
@@ -60,8 +62,9 @@ fn dd_copy_4k_blocks(bencher: Bencher, size_mb: usize) {
 }
 
 /// Benchmark dd copy with 64KB block size
-#[divan::bench(args = [64])]
-fn dd_copy_64k_blocks(bencher: Bencher, size_mb: usize) {
+#[divan::bench]
+fn dd_copy_64k_blocks(bencher: Bencher) {
+    let size_mb = 64;
     let temp_dir = TempDir::new().unwrap();
     let input = temp_dir.path().join("input.bin");
     let output = temp_dir.path().join("output.bin");
@@ -86,8 +89,9 @@ fn dd_copy_64k_blocks(bencher: Bencher, size_mb: usize) {
 }
 
 /// Benchmark dd copy with 1MB block size
-#[divan::bench(args = [128])]
-fn dd_copy_1m_blocks(bencher: Bencher, size_mb: usize) {
+#[divan::bench]
+fn dd_copy_1m_blocks(bencher: Bencher) {
+    let size_mb = 128;
     let temp_dir = TempDir::new().unwrap();
     let input = temp_dir.path().join("input.bin");
     let output = temp_dir.path().join("output.bin");
@@ -112,8 +116,9 @@ fn dd_copy_1m_blocks(bencher: Bencher, size_mb: usize) {
 }
 
 /// Benchmark dd copy with separate input and output block sizes
-#[divan::bench(args = [48])]
-fn dd_copy_separate_blocks(bencher: Bencher, size_mb: usize) {
+#[divan::bench]
+fn dd_copy_separate_blocks(bencher: Bencher) {
+    let size_mb = 48;
     let temp_dir = TempDir::new().unwrap();
     let input = temp_dir.path().join("input.bin");
     let output = temp_dir.path().join("output.bin");
@@ -139,8 +144,9 @@ fn dd_copy_separate_blocks(bencher: Bencher, size_mb: usize) {
 }
 
 /// Benchmark dd with count limit (partial copy)
-#[divan::bench(args = [32])]
-fn dd_copy_partial(bencher: Bencher, size_mb: usize) {
+#[divan::bench]
+fn dd_copy_partial(bencher: Bencher) {
+    let size_mb = 32;
     let temp_dir = TempDir::new().unwrap();
     let input = temp_dir.path().join("input.bin");
     let output = temp_dir.path().join("output.bin");
@@ -166,8 +172,9 @@ fn dd_copy_partial(bencher: Bencher, size_mb: usize) {
 }
 
 /// Benchmark dd with skip (seeking in input)
-#[divan::bench(args = [48])]
-fn dd_copy_with_skip(bencher: Bencher, size_mb: usize) {
+#[divan::bench]
+fn dd_copy_with_skip(bencher: Bencher) {
+    let size_mb = 48;
     let temp_dir = TempDir::new().unwrap();
     let input = temp_dir.path().join("input.bin");
     let output = temp_dir.path().join("output.bin");
@@ -193,8 +200,9 @@ fn dd_copy_with_skip(bencher: Bencher, size_mb: usize) {
 }
 
 /// Benchmark dd with seek (seeking in output)
-#[divan::bench(args = [48])]
-fn dd_copy_with_seek(bencher: Bencher, size_mb: usize) {
+#[divan::bench]
+fn dd_copy_with_seek(bencher: Bencher) {
+    let size_mb = 48;
     let temp_dir = TempDir::new().unwrap();
     let input = temp_dir.path().join("input.bin");
     let output = temp_dir.path().join("output.bin");
@@ -220,8 +228,9 @@ fn dd_copy_with_seek(bencher: Bencher, size_mb: usize) {
 }
 
 /// Benchmark dd with different block sizes for comparison
-#[divan::bench(args = [32])]
-fn dd_copy_8k_blocks(bencher: Bencher, size_mb: usize) {
+#[divan::bench]
+fn dd_copy_8k_blocks(bencher: Bencher) {
+    let size_mb = 32;
     let temp_dir = TempDir::new().unwrap();
     let input = temp_dir.path().join("input.bin");
     let output = temp_dir.path().join("output.bin");