15:30:15 Create new PHPExcel object<br />15:30:15 Set document properties<br />15:30:15 Add some data<br />15:30:15 Rename worksheet<br />15:30:15 Set document security<br />15:30:15 Set sheet security<br />15:30:15 Write to Excel2007 format<br />15:30:15 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0130 seconds<br />15:30:15 Current memory usage: 2 MB<br />15:30:15 Peak memory usage: 2 MB<br />15:30:15 Done writing file<br />File has been created in /home/formateu/public_html/sites/all/libraries/PHPExcel/Examples<br />