23:28:28 Create new PHPExcel object<br />23:28:28 Set document properties<br />23:28:28 Add some data<br />23:28:28 Rename worksheet<br />23:28:28 Set document security<br />23:28:28 Set sheet security<br />23:28:28 Write to Excel5 format<br />23:28:28 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0469 seconds<br />23:28:28 Current memory usage: 6.5 MB<br />23:28:28 Peak memory usage: 6.5 MB<br />23:28:28 Done writing file<br />File has been created in C:\wamp\www\fx\addons\yun_shop\vendor\phpoffice\phpexcel\Examples<br />