12:45:15 Create new PHPExcel object
12:45:15 Create styles array
12:45:15 Add data (begin)
12:45:16 Add data (end), time: 0.62 s
12:45:16 Write to Excel2007 format
12:45:16 File written to 40duplicateStyle.xlsx
12:45:16 Peak memory usage: 10 MB
12:45:16 Done writing file
File has been created in D:\dev\sklad\vendor\phpoffice\phpexcel\Examples