Index: tools/timer/SysTimer_mach.h |
diff --git a/tools/timer/SysTimer_mach.h b/tools/timer/SysTimer_mach.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..8c21d57b36723106f8e4750fa8f8f167b4ee33a7 |
--- /dev/null |
+++ b/tools/timer/SysTimer_mach.h |
@@ -0,0 +1,24 @@ |
+/* |
+ * Copyright 2011 Google Inc. |
+ * |
+ * Use of this source code is governed by a BSD-style license that can be |
+ * found in the LICENSE file. |
+ */ |
+#ifndef SysTimer_DEFINED |
+#define SysTimer_DEFINED |
+ |
+#include <mach/mach.h> |
+#include <mach/mach_time.h> |
+ |
+class SysTimer { |
+public: |
+ void startWall(); |
+ void startCpu(); |
+ double endCpu(); |
+ double endWall(); |
+private: |
+ time_value_t fStartCpu; |
+ uint64_t fStartWall; |
+}; |
+ |
+#endif |