01:06:32 Create new PHPExcel object<br />01:06:33 Set document properties<br />01:06:33 Add some data<br />01:06:33 Rename worksheet<br />01:06:33 Set document security<br />01:06:33 Set sheet security<br />01:06:33 Write to Excel5 format<br />01:06:33 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.1831 seconds<br />01:06:33 Current memory usage: 4 MB<br />01:06:33 Peak memory usage: 4 MB<br />01:06:33 Done writing file<br />File has been created in /home/imevent/public_html/vendor/phpoffice/phpexcel/Examples<br />