40 Duplicate style

08:22:57 Create new Spreadsheet object
08:22:57 Create styles array
08:22:57 Add data (begin)
08:22:57 Add data (end), time: 0.14 s
08:22:57 Write Xlsx format to /tmp/phpspreadsheet/40_Duplicate_style.xlsx in 0.0245 seconds
08:22:57 Write Xls format to /tmp/phpspreadsheet/40_Duplicate_style.xls in 0.0088 seconds
08:22:57 Peak memory usage: 6MB