21:33:13 Create new PHPExcel object<br />21:33:13 Set document properties<br />21:33:13 Add some data<br />21:33:13 Rename worksheet<br />21:33:13 Set cell protection<br />21:33:13 Set sheet security<br />21:33:13 Write to Excel2007 format<br />21:33:13 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0469 seconds<br />21:33:13 Current memory usage: 1 MB<br />21:33:13 Peak memory usage: 1 MB<br />21:33:13 Done writing file<br />File has been created in d:\wwwroot\case\wwwroot\case2\simplewind\vendor\phpoffice\phpexcel\Examples<br />