04:18:09 Create new PHPExcel object<br />04:18:09 Set document properties<br />04:18:09 Add some data<br />04:18:09 Rename worksheet<br />04:18:09 Set document security<br />04:18:09 Set sheet security<br />04:18:09 Write to Excel2007 format<br />04:18:09 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0105 seconds<br />04:18:09 Current memory usage: 5 MB<br />04:18:09 Peak memory usage: 5 MB<br />04:18:09 Done writing file<br />File has been created in /home/rrhhutem/public_html/idp-3f/vendor/phpoffice/phpexcel/Examples<br />