16:25:09 Create new PHPExcel object
16:25:09 Set document properties
16:25:09 Add some data
16:25:09 Rename worksheet
16:25:09 Set cell protection
16:25:09 Set sheet security
16:25:09 Write to Excel2007 format
16:25:09 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.0034 seconds
16:25:09 Current memory usage: 2 MB
16:25:09 Peak memory usage: 2 MB
16:25:09 Done writing file
File has been created in /var/www/html/elite-dingalan/vendor/phpoffice/phpexcel/Examples