17:37:45 Create new PHPExcel object<br />17:37:45 Set document properties<br />17:37:45 Add some data<br />17:37:45 Rename worksheet<br />17:37:45 Set document security<br />17:37:45 Set sheet security<br />17:37:45 Write to Excel2007 format<br />17:37:45 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0082 seconds<br />17:37:45 Current memory usage: 4 MB<br />17:37:45 Peak memory usage: 4 MB<br />17:37:45 Done writing file<br />File has been created in /home/millesimwc/www/cnfce/vendor/phpoffice/phpexcel/Examples<br />