22:30:27 Create new PHPExcel object<br />22:30:27 Set document properties<br />22:30:27 Add some data<br />22:30:27 Rename worksheet<br />22:30:27 Set document security<br />22:30:27 Set sheet security<br />22:30:27 Write to Excel5 format<br />22:30:27 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0123 seconds<br />22:30:27 Current memory usage: 6.25 MB<br />22:30:27 Peak memory usage: 6.25 MB<br />22:30:27 Done writing file<br />File has been created in /var/www/hobn/vendor/phpoffice/phpexcel/Examples<br />