08:05:13 Create new PHPExcel object<br />08:05:13 Set document properties<br />08:05:13 Add some data<br />08:05:13 Rename worksheet<br />08:05:13 Set document security<br />08:05:13 Set sheet security<br />08:05:13 Write to Excel5 format<br />08:05:13 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0128 seconds<br />08:05:13 Current memory usage: 2 MB<br />08:05:13 Peak memory usage: 2 MB<br />08:05:13 Done writing file<br />File has been created in /var/www/html/preuc/vendor/phpoffice/phpexcel/Examples<br />