14:11:29 Create new PHPExcel object
14:11:29 Set document properties
14:11:29 Add some data
14:11:30 Rename worksheet
14:11:30 Set document security
14:11:30 Set sheet security
14:11:30 Write to Excel5 format
14:11:30 File written to 11documentsecurity-xls.xls
Call time to write Workbook was 0.0227 seconds
14:11:30 Current memory usage: 6 MB
14:11:30 Peak memory usage: 6 MB
14:11:30 Done writing file
File has been created in D:\dev\sklad\vendor\phpoffice\phpexcel\Examples