21:29:10 Create new PHPExcel object<br />21:29:10 Set document properties<br />21:29:10 Add data<br />21:29:10 Set data validation<br />21:29:10 Write to Excel2007 format<br />21:29:10 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0246 seconds<br />21:29:10 Current memory usage: 6 MB<br />21:29:10 Peak memory usage: 6 MB<br />21:29:10 Done writing file<br />File has been created in /home/omnitek/public_html/in/ninja/vendor/turbo124/phpexcel/Examples<br />