02:43:39 Create new PHPExcel object<br />02:43:39 Set document properties<br />02:43:39 Add some data<br />02:43:39 Rename worksheet<br />02:43:39 Set document security<br />02:43:39 Set sheet security<br />02:43:39 Write to Excel2007 format<br />02:43:39 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0093 seconds<br />02:43:39 Current memory usage: 3 MB<br />02:43:39 Peak memory usage: 3 MB<br />02:43:39 Done writing file<br />File has been created in /home/warsawapcp/backup/restaurantmanager.pl.old/vendor/phpoffice/phpexcel/Examples<br />