02:03:32 Create new PHPExcel object<br />02:03:32 Set document properties<br />02:03:32 Add some data<br />02:03:32 Rename worksheet<br />02:03:32 Set document security<br />02:03:32 Set sheet security<br />02:03:32 Write to Excel5 format<br />02:03:32 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0112 seconds<br />02:03:32 Current memory usage: 2 MB<br />02:03:32 Peak memory usage: 2 MB<br />02:03:32 Done writing file<br />File has been created in C:\wamp64\www\sviaticos\vendor\phpoffice\phpexcel\Examples<br />