00:54:31 Create new PHPExcel object<br />00:54:31 Set document properties<br />00:54:31 Add some data<br />00:54:31 Rename worksheet<br />00:54:31 Set document security<br />00:54:31 Set sheet security<br />00:54:31 Write to Excel5 format<br />00:54:31 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0302 seconds<br />00:54:31 Current memory usage: 5.5 MB<br />00:54:31 Peak memory usage: 5.5 MB<br />00:54:31 Done writing file<br />File has been created in /home/www/mavensolutions.net/taxclinic/vendor/phpoffice/phpexcel/Examples<br />