23:29:40 Create new PHPExcel object<br />23:29:40 Set document properties<br />23:29:40 Add data<br />23:29:40 Set data validation<br />23:29:40 Write to Excel2007 format<br />23:29:40 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0339 seconds<br />23:29:40 Current memory usage: 1 MB<br />23:29:40 Peak memory usage: 1 MB<br />23:29:40 Done writing file<br />File has been created in /home/abpwebfrnh/www/master/vendor/phpoffice/phpexcel/Examples<br />