22:25:16 Create new PHPExcel object
22:25:16 Set document properties
22:25:16 Add some data
22:25:16 Rename worksheet
22:25:16 Set cell protection
22:25:16 Set sheet security
22:25:16 Write to Excel2007 format
22:25:16 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.0236 seconds
22:25:16 Current memory usage: 6 MB
22:25:16 Peak memory usage: 6 MB
22:25:16 Done writing file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples