10:03:29 Create new PHPExcel object<br />10:03:29 Set document properties<br />10:03:29 Add some data<br />10:03:29 Rename worksheet<br />10:03:29 Set cell protection<br />10:03:29 Set sheet security<br />10:03:29 Write to Excel2007 format<br />10:03:29 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0164 seconds<br />10:03:29 Current memory usage: 6 MB<br />10:03:29 Peak memory usage: 6 MB<br />10:03:29 Done writing file<br />File has been created in /var/www/html/elite-bagabag/vendor/phpoffice/phpexcel/Examples<br />