00:43:15 Create new PHPExcel object<br />00:43:15 Set document properties<br />00:43:15 Add some data<br />00:43:15 Rename worksheet<br />00:43:15 Set document security<br />00:43:15 Set sheet security<br />00:43:15 Write to Excel5 format<br />00:43:15 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0123 seconds<br />00:43:15 Current memory usage: 6.25 MB<br />00:43:15 Peak memory usage: 6.25 MB<br />00:43:15 Done writing file<br />File has been created in /var/www/hobn/vendor/phpoffice/phpexcel/Examples<br />