chore: increase sample count to stabilize flaky benchmarks

Signed-off-by: Alexander Droste <[email protected]>

Author: 0ax1

vortex-array/benches/varbinview_compact.rs

@@ -16,40 +16,24 @@ fn main() {
     divan::main();
 }
 
-const SMALL_ARGS: &[(usize, usize)] = &[
+const ARGS: &[(usize, usize)] = &[
     // (output_size, buffer_utilization_pct)
     (1 << 12, 10),
     (1 << 12, 90),
     (1 << 14, 10),
     (1 << 14, 90),
 ];
 
-const LARGE_ARGS: &[(usize, usize)] = &[
-    // (output_size, buffer_utilization_pct)
-    (1 << 19, 10),
-    (1 << 19, 90),
-];
-
-#[divan::bench(args = SMALL_ARGS)]
+#[divan::bench(args = ARGS)]
 fn compact(bencher: Bencher, args: (usize, usize)) {
     compact_impl(bencher, args);
 }
 
-#[divan::bench(args = LARGE_ARGS, sample_count = 10)]
-fn compact_large(bencher: Bencher, args: (usize, usize)) {
-    compact_impl(bencher, args);
-}
-
-#[divan::bench(args = SMALL_ARGS)]
+#[divan::bench(args = ARGS)]
 fn compact_sliced(bencher: Bencher, args: (usize, usize)) {
     compact_sliced_impl(bencher, args);
 }
 
-#[divan::bench(args = LARGE_ARGS, sample_count = 10)]
-fn compact_sliced_large(bencher: Bencher, args: (usize, usize)) {
-    compact_sliced_impl(bencher, args);
-}
-
 fn compact_impl(bencher: Bencher, (output_size, utilization_pct): (usize, usize)) {
     let base_size = (output_size * 100) / utilization_pct;
     let base_array = build_varbinview_fixture(base_size);

vortex-btrblocks/benches/dict_encode.rs

@@ -42,5 +42,5 @@ fn encode_specialized(bencher: Bencher) {
 }
 
 fn main() {
-    divan::main()
+    divan::Divan::from_args().sample_count(1000).main();
 }

vortex-btrblocks/benches/stats_calc.rs

@@ -79,5 +79,5 @@ mod benchmarks {
 }
 
 fn main() {
-    divan::main();
+    divan::Divan::from_args().sample_count(1000).main();
 }

vortex/benches/pipeline.rs

@@ -159,7 +159,7 @@ const VERIFICATION_SIZES: [usize; 2] = [
 ////////////////////////////////////////////////////////////////////////////////////////////////////
 
 fn main() {
-    divan::main();
+    divan::Divan::from_args().sample_count(1000).main();
 }
 
 ////////////////////////////////////////////////////////////////////////////////////////////////////