09:40:55 Create new PHPExcel object<br />09:40:55 Set document properties<br />09:40:55 Add data<br />09:40:55 Set data validation<br />09:40:55 Write to Excel2007 format<br />09:40:55 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0090 seconds<br />09:40:55 Current memory usage: 6 MB<br />09:40:55 Peak memory usage: 6 MB<br />09:40:55 Done writing file<br />File has been created in /home/digitalproduct/public_html/gym/vendor/phpoffice/phpexcel/Examples<br />