09:07:49 Create new PHPExcel object<br />09:07:49 Set document properties<br />09:07:49 Add some data<br />09:07:49 Rename worksheet<br />09:07:49 Set document security<br />09:07:49 Set sheet security<br />09:07:49 Write to Excel2007 format<br />09:07:49 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0142 seconds<br />09:07:49 Current memory usage: 3.75 MB<br />09:07:49 Peak memory usage: 3.75 MB<br />09:07:49 Done writing file<br />File has been created in /home/factovizjh/opinion-way.pl/vendor/phpoffice/phpexcel/Examples<br />