22:26:39 Create new PHPExcel object<br />22:26:39 Set document properties<br />22:26:39 Add some data<br />22:26:39 Write to Excel2007 format<br />22:26:39 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0900 seconds<br />22:26:39 Current memory usage: 3.5 MB<br />22:26:39 Write to Excel5 format<br />22:26:39 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0872 seconds<br />22:26:39 Current memory usage: 3.75 MB<br />22:26:39 Peak memory usage: 3.75 MB<br />22:26:39 Done writing file<br />File has been created in /var/www/html/onswitch.neon/vendor/phpoffice/phpexcel/Examples<br />