13:05:32 Create new PHPExcel object<br />13:05:33 Set document properties<br />13:05:33 Add some data<br />13:05:34 Rename worksheet<br />13:05:34 Set document security<br />13:05:35 Set sheet security<br />13:05:35 Write to Excel5 format<br />13:05:35 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.8746 seconds<br />13:05:35 Current memory usage: 4 MB<br />13:05:35 Peak memory usage: 4 MB<br />13:05:35 Done writing file<br />File has been created in C:\xampp\htdocs\oa\vendor\phpoffice\phpexcel\Examples<br />