08:15:12 Create new PHPExcel object<br />08:15:12 Set document properties<br />08:15:12 Add some data<br />08:15:12 Rename worksheet<br />08:15:12 Set document security<br />08:15:12 Set sheet security<br />08:15:12 Write to Excel2007 format<br />08:15:12 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0572 seconds<br />08:15:12 Current memory usage: 3.75 MB<br />08:15:12 Peak memory usage: 3.75 MB<br />08:15:12 Done writing file<br />File has been created in /home/factovizjh/opinion-way.pl/vendor/phpoffice/phpexcel/Examples<br />