40 Duplicate style

16:34:25 Create new Spreadsheet object
16:34:25 Create styles array
16:34:25 Add data (begin)
16:34:26 Add data (end) . time: 0 s
16:34:26 Write Xlsx format to /tmp/phpspreadsheet/40_Duplicate_style.xlsx in 0.0552 seconds
16:34:26 Write Xls format to /tmp/phpspreadsheet/40_Duplicate_style.xls in 0.0388 seconds
16:34:26 Peak memory usage: 12MB