+
+/**
+ * Dumps the current contents of the internal values to a file.
+ */
+void phi_stat_dump(char *filename);
+
+/**
+ * Updates a cumulative file with the internal values.
+ */
+void phi_stat_update(char *filename);
+
+/**
+ * Dumps the current contents of the values array
+ * and annotations to a file.
+ */