21:49:27 Create new PHPExcel object<br />21:49:27 Set document properties<br />21:49:27 Add some data<br />21:49:27 Rename worksheet<br />21:49:27 Set document security<br />21:49:27 Set sheet security<br />21:49:27 Write to Excel2007 format<br />21:49:27 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0084 seconds<br />21:49:27 Current memory usage: 4 MB<br />21:49:27 Peak memory usage: 4 MB<br />21:49:27 Done writing file<br />File has been created in /home/alleyrogvv/limni/vendor/phpoffice/phpexcel/Examples<br />