11:48:33 Create new PHPExcel object<br />11:48:33 Set document properties<br />11:48:33 Add some data<br />11:48:33 Write to Excel2007 format<br />11:48:33 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0997 seconds<br />11:48:33 Current memory usage: 4.75 MB<br />11:48:33 Write to Excel5 format<br />11:48:33 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.1336 seconds<br />11:48:33 Current memory usage: 6 MB<br />11:48:33 Peak memory usage: 6 MB<br />11:48:33 Done writing file<br />File has been created in C:\xampp\htdocs\oa-OLD\vendor\phpoffice\phpexcel\Examples<br />