04:18:01 Create new PHPExcel object<br />04:18:01 Set document properties<br />04:18:01 Add some data<br />04:18:01 Rename worksheet<br />04:18:01 Set document security<br />04:18:01 Set sheet security<br />04:18:01 Write to Excel5 format<br />04:18:01 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.1009 seconds<br />04:18:01 Current memory usage: 4 MB<br />04:18:01 Peak memory usage: 4 MB<br />04:18:01 Done writing file<br />File has been created in C:\xampp\htdocs\crm\vendor\phpoffice\phpexcel\Examples<br />