15:41:37 Create new PHPExcel object<br />15:41:37 Set document properties<br />15:41:37 Add some data<br />15:41:37 Rename worksheet<br />15:41:37 Set document security<br />15:41:37 Set sheet security<br />15:41:37 Write to Excel2007 format<br />15:41:37 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0147 seconds<br />15:41:37 Current memory usage: 6 MB<br />15:41:37 Peak memory usage: 6 MB<br />15:41:37 Done writing file<br />File has been created in /var/www/html/elite-barotac-viejo/vendor/phpoffice/phpexcel/Examples<br />