08:51:49 Create new PHPExcel object<br />08:51:49 Set document properties<br />08:51:49 Add some data<br />08:51:49 Rename worksheet<br />08:51:49 Set document security<br />08:51:49 Set sheet security<br />08:51:49 Write to Excel2007 format<br />08:51:49 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0304 seconds<br />08:51:49 Current memory usage: 3.75 MB<br />08:51:49 Peak memory usage: 3.75 MB<br />08:51:49 Done writing file<br />File has been created in D:\xampp\htdocs\html5games\vendor\phpoffice\phpexcel\Examples<br />