1 files changed, 41 insertions, 0 deletions
diff --git a/source/tests/bench.test.c b/source/tests/bench.test.c
new file mode 100644
index 0000000..92e216d
--- /dev/null
+++ b/source/tests/bench.test.c
@@ -0,0 +1,41 @@
+#define KIT_TEST_FILE bench
+#include "../kit_test/bench.h"
+
+struct test_foo_ {
+  double f;
+};
+
+BENCHMARK("foo") {
+
+  /*  Benchmark setup.
+   */
+
+  BENCHMARK_BEGIN;
+  {
+    /*  Measured code snippet.
+     */
+
+    int              x = 0;
+    struct test_foo_ f = { 0. };
+
+    for (int i = 0; i < 100000; i++) {
+      x += (1 << 1);
+      x ^= i;
+      f.f += 0.1;
+    }
+
+    DO_NOT_OPTIMIZE(x);
+    DO_NOT_OPTIMIZE(f);
+  }
+  BENCHMARK_END;
+}
+
+BENCHMARK("bar") {
+  BENCHMARK_REPEAT(10);
+  BENCHMARK_REPEAT(100);
+
+  BENCHMARK_BEGIN;
+  BENCHMARK_END;
+}
+
+BENCHMARK("empty") { }