21:23:20 Create new PHPExcel object<br />21:23:20 Set document properties<br />21:23:20 Add some data<br />21:23:20 Write to Excel2007 format<br />21:23:20 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0964 seconds<br />21:23:20 Current memory usage: 6.75 MB<br />21:23:20 Write to Excel5 format<br />21:23:21 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0822 seconds<br />21:23:21 Current memory usage: 8.75 MB<br />21:23:21 Peak memory usage: 8.75 MB<br />21:23:21 Done writing file<br />File has been created in /var/www/localhost/htdocs/faaszoom/vendor/phpoffice/phpexcel/Examples<br />