18:15:43 Create new PHPExcel object<br />18:15:43 Set document properties<br />18:15:43 Add some data<br />18:15:43 Rename worksheet<br />18:15:43 Set document security<br />18:15:43 Set sheet security<br />18:15:43 Write to Excel2007 format<br />18:15:43 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0127 seconds<br />18:15:43 Current memory usage: 5 MB<br />18:15:43 Peak memory usage: 5 MB<br />18:15:43 Done writing file<br />File has been created in /home/rrhhutem/public_html/idp-3f/vendor/phpoffice/phpexcel/Examples<br />