22:22:17 Create new PHPExcel object
22:22:17 Create styles array
22:22:17 Add data (begin)
22:22:18 Add data (end), time: 0.61 s
22:22:18 Write to Excel2007 format
22:22:18 File written to 40duplicateStyle.xlsx
22:22:18 Peak memory usage: 10 MB
22:22:18 Done writing file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples