11:29:42 Create new PHPExcel object
11:29:43 Set document properties
11:29:43 Add some data
11:29:43 Rename worksheet
11:29:43 Set cell protection
11:29:43 Set sheet security
11:29:43 Write to Excel2007 format
11:29:43 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.0380 seconds
11:29:43 Current memory usage: 6 MB
11:29:43 Peak memory usage: 6 MB
11:29:43 Done writing file
File has been created in /home/hktifuzy/public_html/invoices/vendor/turbo124/phpexcel/Examples