16:14:58 Create new PHPExcel object
16:14:58 Set document properties
16:14:58 Add some data
16:14:58 Rename worksheet
16:14:58 Set cell protection
16:14:58 Set sheet security
16:14:58 Write to Excel2007 format
16:14:58 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.0071 seconds
16:14:58 Current memory usage: 1.5 MB
16:14:58 Peak memory usage: 1.5 MB
16:14:58 Done writing file
File has been created in /var/www/html/onswitch.neon.service/vendor/phpoffice/phpexcel/Examples