12:15:44 Create new PHPExcel object<br />12:15:44 Set document properties<br />12:15:44 Add some data<br />12:15:44 Rename worksheet<br />12:15:44 Set document security<br />12:15:44 Set sheet security<br />12:15:44 Write to Excel5 format<br />12:15:44 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0469 seconds<br />12:15:44 Current memory usage: 3.75 MB<br />12:15:44 Peak memory usage: 3.75 MB<br />12:15:44 Done writing file<br />File has been created in d:\wwwroot\case\wwwroot\case5\simplewind\vendor\phpoffice\phpexcel\Examples<br />