16:08:26 Create new PHPExcel object
16:08:26 Set document properties
16:08:26 Add some data
16:08:26 Rename worksheet
16:08:26 Set cell protection
16:08:26 Set sheet security
16:08:26 Write to Excel2007 format
16:08:26 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.1873 seconds
16:08:26 Current memory usage: 4.5 MB
16:08:26 Peak memory usage: 4.75 MB
16:08:26 Done writing file
File has been created in /home/smkw4131/public_html/e-jurnal/vendor/phpoffice/phpexcel/Examples