18:35:56 Create new PHPExcel object<br />18:35:56 Set document properties<br />18:35:56 Add some data<br />18:35:56 Rename worksheet<br />18:35:57 Set document security<br />18:35:57 Set sheet security<br />18:35:57 Write to Excel5 format<br />18:35:57 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.2144 seconds<br />18:35:57 Current memory usage: 4 MB<br />18:35:57 Peak memory usage: 4 MB<br />18:35:57 Done writing file<br />File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples<br />