04:15:32 Create new PHPExcel object<br />04:15:32 Set document properties<br />04:15:32 Add some data<br />04:15:32 Rename worksheet<br />04:15:32 Set document security<br />04:15:32 Set sheet security<br />04:15:32 Write to Excel2007 format<br />04:15:33 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0957 seconds<br />04:15:33 Current memory usage: 4 MB<br />04:15:33 Peak memory usage: 4 MB<br />04:15:33 Done writing file<br />File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples<br />