15:29:38 Create new PHPExcel object<br />15:29:38 Set document properties<br />15:29:38 Add data and page breaks<br />15:29:38 Write to Excel2007 format<br />15:29:38 File written to 09pagebreaks.xlsx<br />Call time to write Workbook was 0.0416 seconds<br />15:29:38 Current memory usage: 6 MB<br />15:29:38 Write to Excel5 format<br />15:29:38 File written to 09pagebreaks.xls<br />Call time to write Workbook was 0.0357 seconds<br />15:29:38 Current memory usage: 8.25 MB<br />15:29:38 Peak memory usage: 8.5 MB<br />15:29:38 Done writing files<br />Files have been created in D:\wwwroot\yx\base_admin_welcome_new_student\vendor\phpoffice\phpexcel\Examples<br />