01:40:35 Create new PHPExcel object<br />01:40:35 Set document properties<br />01:40:35 Add data<br />01:40:35 Set data validation<br />01:40:35 Write to Excel2007 format<br />01:40:36 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.2949 seconds<br />01:40:36 Current memory usage: 1 MB<br />01:40:36 Peak memory usage: 1 MB<br />01:40:36 Done writing file<br />File has been created in /home/abpwebfrnh/www/test/vendor/phpoffice/phpexcel/Examples<br />