17:35:11 Create new PHPExcel object<br />17:35:11 Set document properties<br />17:35:11 Add some data<br />17:35:11 Rename worksheet<br />17:35:11 Set document security<br />17:35:11 Set sheet security<br />17:35:11 Write to Excel2007 format<br />17:35:11 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0152 seconds<br />17:35:11 Current memory usage: 6 MB<br />17:35:11 Peak memory usage: 6 MB<br />17:35:11 Done writing file<br />File has been created in /var/www/html/elite-apalit-balucuc/vendor/phpoffice/phpexcel/Examples<br />