10:48:21 Create new PHPExcel object<br />10:48:21 Set document properties<br />10:48:21 Add some data<br />10:48:21 Rename worksheet<br />10:48:21 Set cell protection<br />10:48:21 Set sheet security<br />10:48:21 Write to Excel2007 format<br />10:48:21 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0023 seconds<br />10:48:21 Current memory usage: 2 MB<br />10:48:21 Peak memory usage: 2 MB<br />10:48:21 Done writing file<br />File has been created in /var/www/php7.4/jamshid-next/vendor/phpoffice/phpexcel/Examples<br />