14:34:51 Create new PHPExcel object<br />14:34:51 Set document properties<br />14:34:51 Add some data<br />14:34:51 Rename worksheet<br />14:34:51 Set document security<br />14:34:51 Set sheet security<br />14:34:51 Write to Excel2007 format<br />14:34:51 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.1158 seconds<br />14:34:51 Current memory usage: 5.5 MB<br />14:34:51 Peak memory usage: 5.5 MB<br />14:34:51 Done writing file<br />File has been created in E:\www\mangofplus\Examples<br />