14:04:02 Create new PHPExcel object<br />14:04:03 Set document properties<br />14:04:03 Add some data<br />14:04:03 Rename worksheet<br />14:04:03 Set document security<br />14:04:03 Set sheet security<br />14:04:03 Write to Excel5 format<br />14:04:03 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.1716 seconds<br />14:04:03 Current memory usage: 4 MB<br />14:04:03 Peak memory usage: 4 MB<br />14:04:03 Done writing file<br />File has been created in C:\xampp\htdocs\crm\vendor\phpoffice\phpexcel\Examples<br />