40 Duplicate style

18:39:11 Create new Spreadsheet object
18:39:11 Create styles array
18:39:11 Add data (begin)
18:39:11 Add data (end) . time: 0 s
18:39:12 Write Xlsx format to /tmp/phpspreadsheet/40_Duplicate_style.xlsx in 0.0814 seconds
18:39:12 Write Xls format to /tmp/phpspreadsheet/40_Duplicate_style.xls in 0.0550 seconds
18:39:12 Peak memory usage: 8MB