22:29:46 Create new PHPExcel object<br />22:29:46 Set document properties<br />22:29:46 Add some data<br />22:29:46 Rename worksheet<br />22:29:46 Set document security<br />22:29:46 Set sheet security<br />22:29:46 Write to Excel5 format<br />22:29:46 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0015 seconds<br />22:29:46 Current memory usage: 2 MB<br />22:29:46 Peak memory usage: 2 MB<br />22:29:46 Done writing file<br />File has been created in /var/www/html/advancia_mail_temci/vendor/phpoffice/phpexcel/Examples<br />