00:03:12 Create new PHPExcel object
00:03:12 Set document properties
00:03:12 Add some data
00:03:12 Rename worksheet
00:03:12 Set cell protection
00:03:12 Set sheet security
00:03:12 Write to Excel2007 format
00:03:12 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.0078 seconds
00:03:12 Current memory usage: 1.5 MB
00:03:12 Peak memory usage: 1.5 MB
00:03:12 Done writing file
File has been created in /var/www/html/onswitch.neon/vendor/phpoffice/phpexcel/Examples