04:19:10 Create new PHPExcel object<br />04:19:10 Set document properties<br />04:19:10 Add some data<br />04:19:10 Rename worksheet<br />04:19:10 Set document security<br />04:19:10 Set sheet security<br />04:19:10 Write to Excel2007 format<br />04:19:10 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.3030 seconds<br />04:19:10 Current memory usage: 4 MB<br />04:19:10 Peak memory usage: 4 MB<br />04:19:10 Done writing file<br />File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples<br />