20:09:17 Create new PHPExcel object<br />20:09:17 Set document properties<br />20:09:17 Add some data<br />20:09:17 Rename worksheet<br />20:09:17 Set document security<br />20:09:17 Set sheet security<br />20:09:17 Write to Excel2007 format<br />20:09:17 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0202 seconds<br />20:09:17 Current memory usage: 3.75 MB<br />20:09:17 Peak memory usage: 3.75 MB<br />20:09:17 Done writing file<br />File has been created in D:\whospost\dvReplaceBySit\vendor\phpoffice\phpexcel\Examples<br />