04:51:14 Create new PHPExcel object
04:51:14 Create styles array
04:51:14 Add data (begin)
04:51:15 Add data (end), time: 0.62 s
04:51:15 Write to Excel2007 format
04:51:15 File written to 40duplicateStyle.xlsx
04:51:15 Peak memory usage: 10 MB
04:51:15 Done writing file
File has been created in D:\dev\sklad\vendor\phpoffice\phpexcel\Examples