03:24:54 Create new PHPExcel object<br />03:24:54 Set document properties<br />03:24:54 Add data<br />03:24:54 Set data validation<br />03:24:54 Write to Excel2007 format<br />03:24:54 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.1883 seconds<br />03:24:54 Current memory usage: 3.75 MB<br />03:24:54 Peak memory usage: 3.75 MB<br />03:24:54 Done writing file<br />File has been created in /home/factovizjh/presicote/vendor/phpoffice/phpexcel/Examples<br />