00:46:55 Create new PHPExcel object
00:46:55 Set document properties
00:46:55 Add some data
00:46:55 Rename worksheet
00:46:55 Set cell protection
00:46:55 Set sheet security
00:46:55 Write to Excel2007 format
00:46:55 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.0213 seconds
00:46:55 Current memory usage: 2 MB
00:46:55 Peak memory usage: 2.5 MB
00:46:55 Done writing file
File has been created in /var/www/hobn/vendor/phpoffice/phpexcel/Examples