23:24:23 Create new PHPExcel object<br />23:24:23 Set document properties<br />23:24:23 Add some data<br />23:24:23 Rename worksheet<br />23:24:23 Set document security<br />23:24:23 Set sheet security<br />23:24:23 Write to Excel2007 format<br />23:24:23 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0815 seconds<br />23:24:23 Current memory usage: 5 MB<br />23:24:23 Peak memory usage: 5 MB<br />23:24:23 Done writing file<br />File has been created in /home/www/mavensolutions.net/taxclinic/vendor/phpoffice/phpexcel/Examples<br />