07:20:30 Create new PHPExcel object<br />07:20:30 Set document properties<br />07:20:30 Add some data<br />07:20:30 Rename worksheet<br />07:20:30 Set document security<br />07:20:30 Set sheet security<br />07:20:30 Write to Excel2007 format<br />07:20:30 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0061 seconds<br />07:20:30 Current memory usage: 2 MB<br />07:20:30 Peak memory usage: 2 MB<br />07:20:30 Done writing file<br />File has been created in /var/www/html/elite-buug/vendor/phpoffice/phpexcel/Examples<br />