19:46:11 Create new PHPExcel object<br />19:46:11 Set document properties<br />19:46:11 Add some data<br />19:46:11 Write to Excel2007 format<br />19:46:11 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0562 seconds<br />19:46:11 Current memory usage: 7.75 MB<br />19:46:11 Write to Excel5 format<br />19:46:11 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0447 seconds<br />19:46:11 Current memory usage: 9.75 MB<br />19:46:11 Peak memory usage: 9.75 MB<br />19:46:11 Done writing file<br />File has been created in D:\xampp\htdocs\dmmc\vendor\phpoffice\phpexcel\Examples<br />