16:41:07 Create new PHPExcel object
16:41:07 Set document properties
16:41:07 Add some data
16:41:07 Rename worksheet
16:41:07 Set cell protection
16:41:07 Set sheet security
16:41:07 Write to Excel2007 format
16:41:07 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.0154 seconds
16:41:07 Current memory usage: 4 MB
16:41:07 Peak memory usage: 4 MB
16:41:07 Done writing file
File has been created in /home/shopin86/public_html/vendor/phpoffice/phpexcel/Examples