22:46:37 Create new PHPExcel object<br />22:46:37 Set document properties<br />22:46:37 Add data<br />22:46:37 Set data validation<br />22:46:37 Write to Excel2007 format<br />22:46:37 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0047 seconds<br />22:46:37 Current memory usage: 1.75 MB<br />22:46:37 Peak memory usage: 1.75 MB<br />22:46:37 Done writing file<br />File has been created in /home/gqesumvvav/mgym1.masreyah.com/vendor/phpoffice/phpexcel/Examples<br />