The Following internal properties can be used to access DashCache performance information. See the cachemon.asp script in your BrowserHawk directory for details.
i__CacheEnabled, i__CacheStart, i__CacheCount, i__CacheHits, i__TotalOverallHits, i__CacheStart, i__CacheSizeMax, i__CacheSize, i__CacheMaximum, i__CacheCleanTotal