major refactor, break bad circular deps

git-svn-id: https://ws10smt.googlecode.com/svn/trunk@509 ec762483-ff6d-05da-a07a-a48fb63a330f

1 files changed, 25 insertions, 0 deletions

diff --git a/utils/timing_stats.h b/utils/timing_stats.h
new file mode 100644
index 00000000..0a9f7656
--- /dev/null
+++ b/utils/timing_stats.h
@@ -0,0 +1,25 @@
+#ifndef _TIMING_STATS_H_
+#define _TIMING_STATS_H_
+
+#include <string>
+#include <map>
+
+struct TimerInfo {
+  int calls;
+  double total_time;
+  TimerInfo() : calls(), total_time() {}
+};
+
+struct Timer {
+  Timer(const std::string& info);
+  ~Timer();
+  static void Summarize();
+ private:
+  static std::map<std::string, TimerInfo> stats;
+  clock_t start_t;
+  TimerInfo& cur;
+  Timer(const Timer& other);
+  const Timer& operator=(const Timer& other);
+};
+
+#endif