Implement faster mju_isZeroByte.

PiperOrigin-RevId: 814148714 Change-Id: Iaf5ed9d3502eaaaee8d46a986f2db00811ae0707
2025-10-02 02:53:02 -07:00
parent 401bf431b8
commit 91257896c0
4 changed files with 42 additions and 21 deletions
@@ -46,6 +46,11 @@ ABSL_ATTRIBUTE_NO_TAIL_CALL static void IzZeroBenchmark(
 }

 // Define benchmarks.
+void BM_isZeroByte_10(benchmark::State& state) {
+  IzZeroBenchmark(state, 10, true);
+}
+BENCHMARK(BM_isZeroByte_10);
+
 void BM_isZeroByte_1e2(benchmark::State& state) {
  IzZeroBenchmark(state, 100, true);
 }
@@ -56,6 +61,11 @@ void BM_isZeroByte_1e5(benchmark::State& state) {
 }
 BENCHMARK(BM_isZeroByte_1e5);

+void BM_isZero_10(benchmark::State& state) {
+  IzZeroBenchmark(state, 10, false);
+}
+BENCHMARK(BM_isZero_10);
+
 void BM_isZero_1e2(benchmark::State& state) {
  IzZeroBenchmark(state, 100, false);
 }