12:20:23 Create new PHPExcel object
12:20:23 Set document properties
Loading Africa
Loading Asia
Loading Europe
Loading North America
Loading Oceania
Loading South America
12:20:23 Write to Excel2007 format
12:20:23 File written to 39dropdown.xlsx
12:20:23 Peak memory usage: 6 MB
12:20:23 Done writing files
Files have been created in D:\dev\sklad\vendor\phpoffice\phpexcel\Examples