04:18:08 Create new PHPExcel object<br />04:18:08 Set document properties<br />04:18:08 Add some data<br />04:18:08 Rename worksheet<br />04:18:08 Set document security<br />04:18:08 Set sheet security<br />04:18:08 Write to Excel2007 format<br />04:18:08 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0104 seconds<br />04:18:08 Current memory usage: 5 MB<br />04:18:08 Peak memory usage: 5 MB<br />04:18:08 Done writing file<br />File has been created in /home/rrhhutem/public_html/idp-3e/vendor/phpoffice/phpexcel/Examples<br />