15:19:30 Create new PHPExcel object<br />15:19:30 Set document properties<br />Loading Africa<br />Loading Asia<br />Loading Europe<br />Loading North America<br />Loading Oceania<br />Loading South America<br />15:19:31 Write to Excel2007 format<br />15:19:31 File written to 39dropdown.xlsx<br />15:19:31 Peak memory usage: 6 MB<br />15:19:31 Done writing files<br />Files have been created in D:\wwwroot\yx\base_admin_welcome_new_student\vendor\phpoffice\phpexcel\Examples<br />