15:48:10 Create new PHPExcel object
15:48:10 Set document properties
15:48:10 Add some data
15:48:10 Rename worksheet
15:48:10 Set cell protection
15:48:10 Set sheet security
15:48:10 Write to Excel2007 format
15:48:10 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.0091 seconds
15:48:10 Current memory usage: 2 MB
15:48:10 Peak memory usage: 2 MB
15:48:10 Done writing file
File has been created in /home/icitaqp/public_html/vendor/phpoffice/phpexcel/Examples