22:54:22 Create new PHPExcel object<br />22:54:22 Set document properties<br />22:54:22 Add some data<br />22:54:22 Rename worksheet<br />22:54:22 Set document security<br />22:54:22 Set sheet security<br />22:54:22 Write to Excel5 format<br />22:54:22 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0319 seconds<br />22:54:22 Current memory usage: 5.75 MB<br />22:54:22 Peak memory usage: 5.75 MB<br />22:54:22 Done writing file<br />File has been created in /var/www/localhost/htdocs/faaszoom/vendor/phpoffice/phpexcel/Examples<br />