1 files changed, 29 insertions, 0 deletions
diff --git a/contrib/memscore/timestamp.h b/contrib/memscore/timestamp.h
new file mode 100644
index 000000000..fadb9cc8b
--- /dev/null
+++ b/contrib/memscore/timestamp.h
@@ -0,0 +1,29 @@
+// memscore - in-memory phrase scoring for Statistical Machine Translation
+// Christian Hardmeier, FBK-irst, Trento, 2010
+// $Id$
+
+#ifndef TIMESTAMP_H
+#define TIMESTAMP_H
+
+#include <sys/time.h>
+
+class Timestamp
+{
+private:
+  struct timeval tv_;
+
+public:
+  typedef double time_difference;
+
+  Timestamp() {
+    gettimeofday(&tv_, NULL);
+  }
+
+  time_difference elapsed_time() const {
+    struct timeval tv2;
+    gettimeofday(&tv2, NULL);
+    return (tv2.tv_sec - tv_.tv_sec) * 1e6 + (tv2.tv_usec - tv_.tv_usec);
+  }
+};
+
+#endif