1 files changed, 32 insertions, 0 deletions
diff --git a/benchmark/main.c b/benchmark/main.c
new file mode 100644
index 0000000..c038287
--- /dev/null
+++ b/benchmark/main.c
@@ -0,0 +1,32 @@
+
+#include <stdbool.h>
+#include <time.h>
+#include <stdio.h>
+
+static bool initialize();
+static void cleanup();
+static size_t run();
+
+int main (int argc, char *argv[])
+{
+  if(!initialize()) {
+    fprintf(stderr, "%s: failed to initialize\n", argv[0]);
+    return 1;
+  }
+
+  size_t total_bytes = 0;
+  clock_t before = clock();
+  for(int i = 0; true; i++) {
+    if((i & 0xFF) == 0 && (clock() - before > CLOCKS_PER_SEC)) break;
+    size_t bytes = run();
+    if(bytes == 0) {
+      fprintf(stderr, "%s: failed.\n", argv[0]);
+      return 2;
+    }
+    total_bytes += bytes;
+  }
+  double elapsed = ((double)clock() - before) / CLOCKS_PER_SEC;
+  printf("%s: %d\n", argv[0], (int)(total_bytes / elapsed / (1 << 20)));
+  cleanup();
+  return 0;
+}