14:11:28 Create new PHPExcel object<br />14:11:29 Set document properties<br />14:11:29 Add some data<br />14:11:29 Rename worksheet<br />14:11:29 Set document security<br />14:11:29 Set sheet security<br />14:11:29 Write to Excel5 format<br />14:11:29 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0505 seconds<br />14:11:29 Current memory usage: 4 MB<br />14:11:29 Peak memory usage: 4 MB<br />14:11:29 Done writing file<br />File has been created in C:\xampp\htdocs\oa\vendor\phpoffice\phpexcel\Examples<br />