07:23:44 Create new PHPExcel object<br />07:23:44 Set document properties<br />07:23:44 Add some data<br />07:23:44 Rename worksheet<br />07:23:44 Set document security<br />07:23:44 Set sheet security<br />07:23:44 Write to Excel2007 format<br />07:23:44 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0138 seconds<br />07:23:44 Current memory usage: 4 MB<br />07:23:44 Peak memory usage: 4 MB<br />07:23:44 Done writing file<br />File has been created in /var/www/html/elite-3b/vendor/phpoffice/phpexcel/Examples<br />