06:58:31 Create new PHPExcel object<br />06:58:31 Set document properties<br />06:58:31 Add data<br />06:58:31 Set data validation<br />06:58:31 Write to Excel5 format<br />06:58:31 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0283 seconds<br />06:58:31 Current memory usage: 6 MB<br />06:58:31 Peak memory usage: 6 MB<br />06:58:31 Done writing file<br />File has been created in D:\wwwroot\dorm\vendor\phpoffice\phpexcel\Examples<br />