23:39:25 Create new PHPExcel object<br />23:39:25 Set document properties<br />23:39:25 Add some data<br />23:39:25 Write to Excel2007 format<br />23:39:25 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0557 seconds<br />23:39:25 Current memory usage: 7.75 MB<br />23:39:25 Write to Excel5 format<br />23:39:25 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0491 seconds<br />23:39:25 Current memory usage: 9.75 MB<br />23:39:25 Peak memory usage: 10 MB<br />23:39:25 Done writing file<br />File has been created in /var/www/html/demobehappy/mbinv/vendor/phpoffice/phpexcel/Examples<br />