40 Duplicate style

02:48:11 Create new Spreadsheet object
02:48:11 Create styles array
02:48:11 Add data (begin)
02:48:12 Add data (end), time: 0.45 s
02:48:12 Write Excel2007 format to /tmp/phpspreadsheet/40_Duplicate_style.xlsx in 0.0714 seconds
02:48:12 Write Excel5 format to /tmp/phpspreadsheet/40_Duplicate_style.xls in 0.0586 seconds
02:48:12 Peak memory usage: 8MB