07:49:06 Create new PHPExcel object<br />07:49:06 Set document properties<br />07:49:06 Add some data<br />07:49:06 Rename worksheet<br />07:49:06 Set document security<br />07:49:06 Set sheet security<br />07:49:06 Write to Excel2007 format<br />07:49:07 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0469 seconds<br />07:49:07 Current memory usage: 3.75 MB<br />07:49:07 Peak memory usage: 3.75 MB<br />07:49:07 Done writing file<br />File has been created in d:\wwwroot\case\wwwroot\case9\simplewind\vendor\phpoffice\phpexcel\Examples<br />