18:11:07 Create new PHPExcel object<br />18:11:08 Set document properties<br />18:11:08 Add some data<br />18:11:08 Rename worksheet<br />18:11:08 Set document security<br />18:11:08 Set sheet security<br />18:11:08 Write to Excel5 format<br />18:11:08 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0491 seconds<br />18:11:08 Current memory usage: 5.5 MB<br />18:11:08 Peak memory usage: 5.5 MB<br />18:11:08 Done writing file<br />File has been created in /home/www/mavensolutions.net/metro_tax/vendor/phpoffice/phpexcel/Examples<br />