00:21:06 Create new PHPExcel object<br />00:21:06 Set document properties<br />00:21:06 Add some data<br />00:21:06 Rename worksheet<br />00:21:06 Set document security<br />00:21:06 Set sheet security<br />00:21:06 Write to Excel5 format<br />00:21:06 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0319 seconds<br />00:21:06 Current memory usage: 2 MB<br />00:21:06 Peak memory usage: 2 MB<br />00:21:06 Done writing file<br />File has been created in C:\wamp64\www\winpax_listados\vendor\phpoffice\phpexcel\Examples<br />