19:32:38 Create new PHPExcel object
19:32:38 Set document properties
19:32:38 Add some data
19:32:38 Rename worksheet
19:32:38 Set cell protection
19:32:38 Set sheet security
19:32:38 Write to Excel2007 format
19:32:38 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.0225 seconds
19:32:38 Current memory usage: 6 MB
19:32:38 Peak memory usage: 6 MB
19:32:38 Done writing file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples