03:48:39 Create new PHPExcel object<br />03:48:39 Set document properties<br />03:48:39 Add some data<br />03:48:39 Rename worksheet<br />03:48:39 Set document security<br />03:48:39 Set sheet security<br />03:48:39 Write to Excel5 format<br />03:48:39 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0114 seconds<br />03:48:39 Current memory usage: 5.5 MB<br />03:48:39 Peak memory usage: 5.5 MB<br />03:48:39 Done writing file<br />File has been created in /home/rrhhutem/public_html/let-4e/vendor/phpoffice/phpexcel/Examples<br />