16:45:55 Create new PHPExcel object
16:45:55 Set document properties
16:45:55 Add some data
16:45:55 Rename worksheet
16:45:55 Set cell protection
16:45:55 Set sheet security
16:45:55 Write to Excel2007 format
16:45:55 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.0142 seconds
16:45:55 Current memory usage: 6 MB
16:45:55 Peak memory usage: 6 MB
16:45:55 Done writing file
File has been created in /var/www/html/elite-balagtas/vendor/phpoffice/phpexcel/Examples