01:10:10 Create new PHPExcel object<br />01:10:10 Set document properties<br />01:10:10 Add some data<br />01:10:10 Rename worksheet<br />01:10:10 Set cell protection<br />01:10:10 Set sheet security<br />01:10:10 Write to Excel2007 format<br />01:10:11 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0118 seconds<br />01:10:11 Current memory usage: 2 MB<br />01:10:11 Peak memory usage: 2 MB<br />01:10:11 Done writing file<br />File has been created in /var/www/html/elite-talisay/vendor/phpoffice/phpexcel/Examples<br />