13:17:38 Create new PHPExcel object<br />13:17:38 Set document properties<br />13:17:38 Add some data<br />13:17:38 Rename worksheet<br />13:17:38 Set cell protection<br />13:17:38 Set sheet security<br />13:17:38 Write to Excel2007 format<br />13:17:38 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0938 seconds<br />13:17:38 Current memory usage: 1.25 MB<br />13:17:38 Peak memory usage: 1.5 MB<br />13:17:38 Done writing file<br />File has been created in d:\wwwroot\case\wwwroot\case5\simplewind\vendor\phpoffice\phpexcel\Examples<br />