22:42:32 Create new PHPExcel object
22:42:32 Set document properties
22:42:32 Add some data
22:42:32 Rename worksheet
22:42:32 Set cell protection
22:42:32 Set sheet security
22:42:32 Write to Excel2007 format
22:42:32 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.0228 seconds
22:42:32 Current memory usage: 6 MB
22:42:32 Peak memory usage: 6 MB
22:42:32 Done writing file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples