14:44:50 Create new PHPExcel object<br />14:44:50 Set document properties<br />14:44:50 Add some data<br />14:44:50 Write to Excel2007 format<br />14:44:50 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.2075 seconds<br />14:44:50 Current memory usage: 4.75 MB<br />14:44:50 Write to Excel5 format<br />14:44:50 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.1173 seconds<br />14:44:50 Current memory usage: 6 MB<br />14:44:50 Peak memory usage: 6 MB<br />14:44:50 Done writing file<br />File has been created in C:\xampp\htdocs\oa\vendor\phpoffice\phpexcel\Examples<br />