01:34:12 Create new PHPExcel object<br />01:34:12 Set document properties<br />01:34:12 Add data<br />01:34:12 Set data validation<br />01:34:12 Write to Excel2007 format<br />01:34:13 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.5244 seconds<br />01:34:13 Current memory usage: 4 MB<br />01:34:13 Peak memory usage: 4 MB<br />01:34:13 Done writing file<br />File has been created in /var/www/html/fims-dev/vendor/phpoffice/phpexcel/Examples<br />