21:12:06 Create new PHPExcel object<br />21:12:06 Set document properties<br />21:12:06 Add some data<br />21:12:06 Rename worksheet<br />21:12:06 Set document security<br />21:12:06 Set sheet security<br />21:12:06 Write to Excel5 format<br />21:12:06 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0144 seconds<br />21:12:06 Current memory usage: 3.25 MB<br />21:12:06 Peak memory usage: 3.25 MB<br />21:12:06 Done writing file<br />File has been created in D:\www\rict\protect\vendor\phpoffice\phpexcel\Examples<br />