04:30:23 Create new PHPExcel object<br />04:30:23 Set document properties<br />04:30:23 Add some data<br />04:30:23 Rename worksheet<br />04:30:23 Set document security<br />04:30:23 Set sheet security<br />04:30:23 Write to Excel2007 format<br />04:30:24 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0469 seconds<br />04:30:24 Current memory usage: 5 MB<br />04:30:24 Peak memory usage: 5 MB<br />04:30:24 Done writing file<br />File has been created in /home/www/mavensolutions.net/taxclinic/vendor/phpoffice/phpexcel/Examples<br />