06:58:04 Create new PHPExcel object
06:58:04 Set document properties
06:58:04 Add some data
06:58:04 Rename worksheet
06:58:04 Set cell protection
06:58:04 Set sheet security
06:58:04 Write to Excel2007 format
06:58:04 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.0316 seconds
06:58:04 Current memory usage: 6 MB
06:58:04 Peak memory usage: 6 MB
06:58:04 Done writing file
File has been created in D:\wwwroot\dorm\vendor\phpoffice\phpexcel\Examples