15:53:36 Create new PHPExcel object<br />15:53:36 Set document properties<br />15:53:36 Add some data<br />15:53:36 Rename worksheet<br />15:53:36 Set cell protection<br />15:53:36 Set sheet security<br />15:53:36 Write to Excel2007 format<br />15:53:36 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0781 seconds<br />15:53:36 Current memory usage: 1.25 MB<br />15:53:36 Peak memory usage: 1.5 MB<br />15:53:36 Done writing file<br />File has been created in d:\wwwroot\case\wwwroot\case5\simplewind\vendor\phpoffice\phpexcel\Examples<br />