13:39:09 Create new PHPExcel object<br />13:39:09 Set document properties<br />13:39:09 Add some data<br />13:39:09 Rename worksheet<br />13:39:09 Set document security<br />13:39:09 Set sheet security<br />13:39:09 Write to Excel5 format<br />13:39:09 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0244 seconds<br />13:39:09 Current memory usage: 2.25 MB<br />13:39:09 Peak memory usage: 3.25 MB<br />13:39:09 Done writing file<br />File has been created in /home/smkw4131/public_html/e-jurnal/vendor/phpoffice/phpexcel/Examples<br />