09:46:45 Create new PHPExcel object<br />09:46:45 Set document properties<br />09:46:45 Add data<br />09:46:45 Set data validation<br />09:46:45 Write to Excel2007 format<br />09:46:45 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0182 seconds<br />09:46:45 Current memory usage: 4 MB<br />09:46:45 Peak memory usage: 4 MB<br />09:46:45 Done writing file<br />File has been created in /var/www/html/elite-san-juan/vendor/phpoffice/phpexcel/Examples<br />