22:21:15 Create new PHPExcel object<br />22:21:15 Set document properties<br />22:21:15 Add some data<br />22:21:15 Rename worksheet<br />22:21:15 Set document security<br />22:21:15 Set sheet security<br />22:21:15 Write to Excel2007 format<br />22:21:16 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0055 seconds<br />22:21:16 Current memory usage: 2 MB<br />22:21:16 Peak memory usage: 2 MB<br />22:21:16 Done writing file<br />File has been created in /home/jrportalco/public_html/ninja2/vendor/phpoffice/phpexcel/Examples<br />