12:44:43 Create new PHPExcel object<br />12:44:43 Set document properties<br />12:44:43 Add some data<br />12:44:43 Rename worksheet<br />12:44:43 Set document security<br />12:44:43 Set sheet security<br />12:44:43 Write to Excel2007 format<br />12:44:43 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0256 seconds<br />12:44:43 Current memory usage: 5.25 MB<br />12:44:43 Peak memory usage: 5.25 MB<br />12:44:43 Done writing file<br />File has been created in /var/www/localhost/htdocs/faaszoom/vendor/phpoffice/phpexcel/Examples<br />