12:55:29 Create new PHPExcel object
12:55:29 Set document properties
12:55:29 Add some data
12:55:29 Rename worksheet
12:55:29 Set document security
12:55:29 Set sheet security
12:55:29 Write to Excel5 format
12:55:29 File written to 11documentsecurity-xls.xls
Call time to write Workbook was 0.0224 seconds
12:55:29 Current memory usage: 2 MB
12:55:29 Peak memory usage: 2 MB
12:55:29 Done writing file
File has been created in D:\dev\sklad\vendor\phpoffice\phpexcel\Examples