21:42:58 Create new PHPExcel object<br />21:42:58 Set document properties<br />21:42:58 Add some data<br />21:42:58 Write to Excel2007 format<br />21:42:58 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0184 seconds<br />21:42:58 Current memory usage: 4 MB<br />21:42:58 Write to Excel5 format<br />21:42:58 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0123 seconds<br />21:42:58 Current memory usage: 4 MB<br />21:42:58 Peak memory usage: 4 MB<br />21:42:58 Done writing file<br />File has been created in /home/myitalianu/itdepartment/vendor/phpoffice/phpexcel/Examples<br />