02:20:28 Create new PHPExcel object<br />02:20:28 Set document properties<br />02:20:28 Add data<br />02:20:28 Set data validation<br />02:20:28 Write to Excel5 format<br />02:20:28 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0299 seconds<br />02:20:28 Current memory usage: 3.75 MB<br />02:20:28 Peak memory usage: 3.75 MB<br />02:20:28 Done writing file<br />File has been created in D:\xampp\htdocs\html5games\vendor\phpoffice\phpexcel\Examples<br />