19:09:37 Create new PHPExcel object
19:09:37 Set document properties
19:09:37 Add some data
19:09:37 Rename worksheet
19:09:37 Set cell protection
19:09:37 Set sheet security
19:09:37 Write to Excel2007 format
19:09:37 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.0229 seconds
19:09:37 Current memory usage: 6 MB
19:09:37 Peak memory usage: 6 MB
19:09:37 Done writing file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples