10:58:29 Create new PHPExcel object<br />10:58:29 Set document properties<br />10:58:29 Add some data<br />10:58:29 Rename worksheet<br />10:58:29 Set document security<br />10:58:29 Set sheet security<br />10:58:29 Write to Excel5 format<br />10:58:29 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0139 seconds<br />10:58:29 Current memory usage: 3.75 MB<br />10:58:29 Peak memory usage: 3.75 MB<br />10:58:29 Done writing file<br />File has been created in /var/www/provuna.com/banq/vendor/phpoffice/phpexcel/Examples<br />