21:28:19 Create new PHPExcel object<br />21:28:19 Set document properties<br />21:28:19 Add some data<br />21:28:19 Rename worksheet<br />21:28:19 Set document security<br />21:28:19 Set sheet security<br />21:28:19 Write to Excel5 format<br />21:28:19 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0195 seconds<br />21:28:19 Current memory usage: 6 MB<br />21:28:19 Peak memory usage: 6 MB<br />21:28:19 Done writing file<br />File has been created in /var/www/html/elite-victoria-tarlac/vendor/phpoffice/phpexcel/Examples<br />