18:12:51 Create new PHPExcel object<br />18:12:51 Set document properties<br />18:12:51 Add some data<br />18:12:51 Rename worksheet<br />18:12:51 Set cell protection<br />18:12:51 Set sheet security<br />18:12:51 Write to Excel2007 format<br />18:12:51 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0713 seconds<br />18:12:51 Current memory usage: 1.25 MB<br />18:12:51 Peak memory usage: 1.5 MB<br />18:12:51 Done writing file<br />File has been created in d:\wwwroot\case\wwwroot\case5\simplewind\vendor\phpoffice\phpexcel\Examples<br />