10:15:51 Create new PHPExcel object<br />10:15:51 Set document properties<br />10:15:51 Add data<br />10:15:51 Set data validation<br />10:15:51 Write to Excel5 format<br />10:15:52 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.3635 seconds<br />10:15:52 Current memory usage: 6 MB<br />10:15:52 Peak memory usage: 6 MB<br />10:15:52 Done writing file<br />File has been created in /var/www/html/fims-dev/vendor/phpoffice/phpexcel/Examples<br />