40 Duplicate style

17:00:09 Create new Spreadsheet object
17:00:09 Create styles array
17:00:09 Add data (begin)
17:00:09 Add data (end) . time: 0 s
17:00:09 Write Xlsx format to /tmp/phpspreadsheet/40_Duplicate_style.xlsx in 0.0825 seconds
17:00:09 Write Xls format to /tmp/phpspreadsheet/40_Duplicate_style.xls in 0.0546 seconds
17:00:09 Peak memory usage: 8MB