02:50:12 Create new PHPExcel object<br />02:50:12 Set document properties<br />02:50:12 Add some data<br />02:50:12 Rename worksheet<br />02:50:12 Set document security<br />02:50:12 Set sheet security<br />02:50:12 Write to Excel2007 format<br />02:50:12 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0312 seconds<br />02:50:12 Current memory usage: 1 MB<br />02:50:12 Peak memory usage: 1 MB<br />02:50:12 Done writing file<br />File has been created in d:\wwwroot\case\wwwroot\case2\simplewind\vendor\phpoffice\phpexcel\Examples<br />