14:03:43 Create new PHPExcel object
14:03:43 Set document properties
14:03:43 Add some data
14:03:43 Write to Excel2007 format
14:03:43 File written to 22heavilyformatted.xlsx
Call time to write Workbook was 0.0937 seconds
14:03:43 Current memory usage: 6 MB
14:03:43 Write to Excel5 format
14:03:43 File written to 22heavilyformatted.xls
Call time to write Workbook was 0.0522 seconds
14:03:43 Current memory usage: 8 MB
14:03:43 Peak memory usage: 8 MB
14:03:43 Done writing file
File has been created in D:\dev\sklad\vendor\phpoffice\phpexcel\Examples