23:32:25 Create new PHPExcel object<br />23:32:25 Set document properties<br />23:32:25 Add data<br />23:32:25 Set data validation<br />23:32:25 Write to Excel2007 format<br />23:32:25 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0150 seconds<br />23:32:25 Current memory usage: 2 MB<br />23:32:25 Peak memory usage: 2 MB<br />23:32:25 Done writing file<br />File has been created in /var/www/html/elite-bohol/vendor/phpoffice/phpexcel/Examples<br />