12:45:52 Create new PHPExcel object<br />12:45:52 Set document properties<br />12:45:52 Add some data<br />12:45:52 Rename worksheet<br />12:45:52 Set document security<br />12:45:52 Set sheet security<br />12:45:52 Write to Excel2007 format<br />12:45:52 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0167 seconds<br />12:45:52 Current memory usage: 6 MB<br />12:45:52 Peak memory usage: 6 MB<br />12:45:52 Done writing file<br />File has been created in /var/www/html/elite-gabaldon/vendor/phpoffice/phpexcel/Examples<br />