09:15:09 Create new PHPExcel object<br />09:15:09 Set document properties<br />09:15:09 Add some data<br />09:15:09 Rename worksheet<br />09:15:09 Set document security<br />09:15:09 Set sheet security<br />09:15:09 Write to Excel2007 format<br />09:15:09 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0835 seconds<br />09:15:09 Current memory usage: 2 MB<br />09:15:09 Peak memory usage: 2.5 MB<br />09:15:09 Done writing file<br />File has been created in /home/meetthem/public_html/gr8driver/vendor/phpoffice/phpexcel/Examples<br />