16:56:10 Create new PHPExcel object
16:56:10 Set document properties
16:56:10 Add some data
16:56:10 Rename worksheet
16:56:10 Set cell protection
16:56:10 Set sheet security
16:56:10 Write to Excel2007 format
16:56:10 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.0119 seconds
16:56:10 Current memory usage: 4 MB
16:56:10 Peak memory usage: 4 MB
16:56:10 Done writing file
File has been created in /var/www/html/elite-lamut/vendor/phpoffice/phpexcel/Examples