40 Duplicate style

22:30:50 Create new Spreadsheet object
22:30:50 Create styles array
22:30:50 Add data (begin)
22:30:50 Add data (end), time: 0.45 s
22:30:50 Write Excel2007 format to /tmp/phpspreadsheet/40_Duplicate_style.xlsx in 0.0734 seconds
22:30:50 Write Excel5 format to /tmp/phpspreadsheet/40_Duplicate_style.xls in 0.0595 seconds
22:30:50 Peak memory usage: 8MB