03:50:28 Create new PHPExcel object<br />03:50:28 Set document properties<br />03:50:28 Add some data<br />03:50:28 Rename worksheet<br />03:50:28 Set document security<br />03:50:28 Set sheet security<br />03:50:28 Write to Excel2007 format<br />03:50:28 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0781 seconds<br />03:50:28 Current memory usage: 1.25 MB<br />03:50:28 Peak memory usage: 1.5 MB<br />03:50:28 Done writing file<br />File has been created in d:\wwwroot\case\wwwroot\case2\simplewind\vendor\phpoffice\phpexcel\Examples<br />