14:22:07 Create new PHPExcel object<br />14:22:07 Set document properties<br />14:22:07 Add some data<br />14:22:07 Rename worksheet<br />14:22:07 Set document security<br />14:22:07 Set sheet security<br />14:22:07 Write to Excel2007 format<br />14:22:07 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.1449 seconds<br />14:22:07 Current memory usage: 3.75 MB<br />14:22:07 Peak memory usage: 3.75 MB<br />14:22:07 Done writing file<br />File has been created in C:\xampp\htdocs\oa-OLD\vendor\phpoffice\phpexcel\Examples<br />