04:51:14 Create new PHPExcel object
04:51:14 Set document properties
04:51:14 Add some data
04:51:14 Rename worksheet
04:51:14 Set cell protection
04:51:14 Set sheet security
04:51:14 Write to Excel2007 format
04:51:14 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.0236 seconds
04:51:14 Current memory usage: 6 MB
04:51:14 Peak memory usage: 6 MB
04:51:14 Done writing file
File has been created in D:\dev\sklad\vendor\phpoffice\phpexcel\Examples