11:45:04 Create new PHPExcel object<br />11:45:04 Set document properties<br />11:45:04 Add some data<br />11:45:04 Rename worksheet<br />11:45:04 Set document security<br />11:45:04 Set sheet security<br />11:45:04 Write to Excel2007 format<br />11:45:04 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0290 seconds<br />11:45:04 Current memory usage: 7 MB<br />11:45:04 Peak memory usage: 7 MB<br />11:45:04 Done writing file<br />File has been created in D:\wamp2.5\www\biochemgroup.net\System\Extend\Vendor\PHPExcel\Examples<br />