01:39:03 Create new PHPExcel object<br />01:39:03 Set document properties<br />01:39:03 Add some data<br />01:39:03 Rename worksheet<br />01:39:03 Set document security<br />01:39:03 Set sheet security<br />01:39:03 Write to Excel5 format<br />01:39:03 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0194 seconds<br />01:39:03 Current memory usage: 5.75 MB<br />01:39:03 Peak memory usage: 5.75 MB<br />01:39:03 Done writing file<br />File has been created in /home/cambodm5/public_html/pt/app/vendor/phpoffice/phpexcel/Examples<br />