cutable heap size in bytes.
            </td></tr><tr><td><img src="../icons/pubProperty.gif" alt="Public property" title="Public property" /></td><td><a href="P_Microsoft_ClearScript_V8_V8RuntimeHeapInfo_TotalPhysicalSize.htm">TotalPhysicalSize</a></td><td>
            Gets the total physical memory size in bytes.
            </td></tr><tr><td><img src="../icons/pubProperty.gif" alt="Public property" title="Public property" /></td><td><a href="P_Microsoft_ClearScript_V8_V8RuntimeHeapInfo_UsedHeapSize.htm">