04:16:02 Create new PHPExcel object<br />04:16:02 Set document properties<br />04:16:02 Add some data<br />04:16:02 Rename worksheet<br />04:16:02 Set cell protection<br />04:16:02 Set sheet security<br />04:16:02 Write to Excel2007 format<br />04:16:02 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0312 seconds<br />04:16:02 Current memory usage: 1 MB<br />04:16:02 Peak memory usage: 1 MB<br />04:16:02 Done writing file<br />File has been created in d:\wwwroot\case\wwwroot\case5\simplewind\vendor\phpoffice\phpexcel\Examples<br />