00:21:44 Create new PHPExcel object<br />00:21:45 Set document properties<br />00:21:45 Add some data<br />00:21:46 Rename worksheet<br />00:21:46 Set document security<br />00:21:46 Set sheet security<br />00:21:46 Write to Excel2007 format<br />00:21:47 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 1.1743 seconds<br />00:21:47 Current memory usage: 3.5 MB<br />00:21:47 Peak memory usage: 3.75 MB<br />00:21:47 Done writing file<br />File has been created in C:\xampp\htdocs\inlislite3-old\vendorxa\phpoffice\phpexcel\Examples<br />