11:19:42 Create new PHPExcel object
11:19:42 Set document properties
11:19:42 Add some data
11:19:42 Rename worksheet
11:19:42 Set cell protection
11:19:42 Set sheet security
11:19:42 Write to Excel2007 format
11:19:42 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.0236 seconds
11:19:42 Current memory usage: 6 MB
11:19:42 Peak memory usage: 6 MB
11:19:42 Done writing file
File has been created in /home/invista/public_html/soporteti/vendor/phpoffice/phpexcel/Examples