03:05:00 Create new PHPExcel object<br />03:05:00 Set document properties<br />03:05:00 Add some data<br />03:05:00 Rename worksheet<br />03:05:00 Set document security<br />03:05:00 Set sheet security<br />03:05:00 Write to Excel2007 format<br />03:05:00 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0192 seconds<br />03:05:00 Current memory usage: 6 MB<br />03:05:00 Peak memory usage: 6 MB<br />03:05:00 Done writing file<br />File has been created in C:\Apache24\htdocs\leaf_webview\vendor\phpoffice\phpexcel\Examples<br />