11:42:50 Create new PHPExcel object
11:42:50 Set document properties
11:42:50 Add some data
11:42:50 Rename worksheet
11:42:50 Set cell protection
11:42:50 Set sheet security
11:42:50 Write to Excel2007 format
11:42:51 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.0293 seconds
11:42:51 Current memory usage: 3.75 MB
11:42:51 Peak memory usage: 3.75 MB
11:42:51 Done writing file
File has been created in D:\whospost\dv2\vendor\phpoffice\phpexcel\Examples