16:26:55 Create new PHPExcel object<br />16:26:55 Set document properties<br />16:26:55 Add some data<br />16:26:55 Rename worksheet<br />16:26:55 Set document security<br />16:26:55 Set sheet security<br />16:26:55 Write to Excel5 format<br />16:26:55 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0181 seconds<br />16:26:55 Current memory usage: 6 MB<br />16:26:55 Peak memory usage: 6 MB<br />16:26:55 Done writing file<br />File has been created in /var/www/html/elite-zaragoza/vendor/phpoffice/phpexcel/Examples<br />