14:55:04 Create new PHPExcel object<br />14:55:04 Set document properties<br />14:55:04 Add some data<br />14:55:04 Rename worksheet<br />14:55:04 Set document security<br />14:55:04 Set sheet security<br />14:55:04 Write to Excel2007 format<br />14:55:04 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0121 seconds<br />14:55:04 Current memory usage: 6 MB<br />14:55:04 Peak memory usage: 6 MB<br />14:55:04 Done writing file<br />File has been created in /var/www/html/elite-telabastagan/vendor/phpoffice/phpexcel/Examples<br />