10:48:48 Create new PHPExcel object<br />10:48:48 Set document properties<br />10:48:48 Add data<br />10:48:48 Set data validation<br />10:48:48 Write to Excel5 format<br />10:48:48 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0143 seconds<br />10:48:48 Current memory usage: 3.25 MB<br />10:48:48 Peak memory usage: 3.25 MB<br />10:48:48 Done writing file<br />File has been created in /home/warsawapcp/backup/restaurantmanager.pl/vendor/phpoffice/phpexcel/Examples<br />