00:41:34 Create new PHPExcel object<br />00:41:34 Set document properties<br />00:41:34 Add data<br />00:41:34 Set data validation<br />00:41:34 Write to Excel5 format<br />00:41:34 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0271 seconds<br />00:41:34 Current memory usage: 6 MB<br />00:41:34 Peak memory usage: 6 MB<br />00:41:34 Done writing file<br />File has been created in D:\xampps\htdocs\www.iedit.com.cn\vendor\phpoffice\phpexcel\Examples<br />