18:16:44 Create new PHPExcel object<br />18:16:44 Set document properties<br />18:16:44 Add some data<br />18:16:44 Write to Excel2007 format<br />18:16:44 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.2277 seconds<br />18:16:44 Current memory usage: 3.5 MB<br />18:16:44 Write to Excel5 format<br />18:16:44 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.2115 seconds<br />18:16:44 Current memory usage: 3.75 MB<br />18:16:44 Peak memory usage: 3.75 MB<br />18:16:44 Done writing file<br />File has been created in /var/www/html/onswitch.neon.service/vendor/phpoffice/phpexcel/Examples<br />