10:35:37 Create new PHPExcel object<br />10:35:37 Set document properties<br />10:35:37 Add some data<br />10:35:37 Rename worksheet<br />10:35:37 Set document security<br />10:35:37 Set sheet security<br />10:35:37 Write to Excel2007 format<br />10:35:37 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0154 seconds<br />10:35:37 Current memory usage: 6 MB<br />10:35:37 Peak memory usage: 6 MB<br />10:35:37 Done writing file<br />File has been created in /var/www/html/elite-apalit/vendor/phpoffice/phpexcel/Examples<br />