22:44:42 Create new PHPExcel object<br />22:44:42 Set document properties<br />22:44:42 Add some data<br />22:44:42 Write to Excel2007 format<br />22:44:42 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.1017 seconds<br />22:44:42 Current memory usage: 3.5 MB<br />22:44:42 Write to Excel5 format<br />22:44:42 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.1026 seconds<br />22:44:42 Current memory usage: 3.75 MB<br />22:44:42 Peak memory usage: 3.75 MB<br />22:44:42 Done writing file<br />File has been created in /var/www/html/onswitch.neon.service/vendor/phpoffice/phpexcel/Examples<br />