02:27:03 Create new PHPExcel object
02:27:03 Set document properties
02:27:03 Add some data
02:27:03 Rename worksheet
02:27:03 Set cell protection
02:27:03 Set sheet security
02:27:03 Write to Excel2007 format
02:27:04 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.0384 seconds
02:27:04 Current memory usage: 6 MB
02:27:04 Peak memory usage: 6 MB
02:27:04 Done writing file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples