<?xml version="1.0" encoding="UTF-8"?><!--biginit.zul{{IS_NOTE	Purpose:			Description:			History:		Fri Oct 13 15:14:26     2006, Created by tomyeh}}IS_NOTECopyright (C) 2006 Potix Corporation. All Rights Reserved.{{IS_RIGHT}}IS_RIGHT--><window>	Test the peformance of init, show and hide a large number of components	<zscript>	List items = new org.zkoss.zkdemo.userguide.BigList(2000); //a big list of Integer	</zscript>	<groupbox width="400px" mold="3d" open="false">		<caption label="Big List"/>		<listbox rows="20">			<listitem forEach="${items}">			<listcell label="${each}-1"/>			<listcell label="${each}-2"/>			<listcell label="${each}-3"/>			<listcell label="${each}-4"/>			</listitem>		</listbox>	</groupbox></window>