01:08:14 Create new PHPExcel object<br />01:08:14 Set document properties<br />01:08:14 Add some data<br />01:08:14 Rename worksheet<br />01:08:14 Set cell protection<br />01:08:14 Set sheet security<br />01:08:14 Write to Excel2007 format<br />01:08:14 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0058 seconds<br />01:08:14 Current memory usage: 1.75 MB<br />01:08:14 Peak memory usage: 1.75 MB<br />01:08:14 Done writing file<br />File has been created in /home/smkw4131/public_html/e-jurnal/vendor/phpoffice/phpexcel/Examples<br />