22:18:28 Create new PHPExcel object<br />22:18:28 Set document properties<br />22:18:28 Add data<br />22:18:28 Set data validation<br />22:18:28 Write to Excel2007 format<br />22:18:28 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0101 seconds<br />22:18:28 Current memory usage: 6 MB<br />22:18:28 Peak memory usage: 6 MB<br />22:18:28 Done writing file<br />File has been created in /home/audiomeets/public_html/invoice.audiomeets.com/vendor/turbo124/phpexcel/Examples<br />