06:58:40 Create new PHPExcel object<br />06:58:40 Set document properties<br />06:58:40 Add some data<br />06:58:40 Rename worksheet<br />06:58:40 Set document security<br />06:58:40 Set sheet security<br />06:58:40 Write to Excel5 format<br />06:58:40 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0297 seconds<br />06:58:40 Current memory usage: 6.25 MB<br />06:58:40 Peak memory usage: 6.25 MB<br />06:58:40 Done writing file<br />File has been created in D:\wwwroot\dorm\vendor\phpoffice\phpexcel\Examples<br />