40 Duplicate style

20:26:26 Create new Spreadsheet object
20:26:26 Create styles array
20:26:26 Add data (begin)
20:26:26 Add data (end) . time: 0 s
20:26:26 Write Xlsx format to /tmp/phpspreadsheet/40_Duplicate_style.xlsx in 0.0697 seconds
20:26:26 Write Xls format to /tmp/phpspreadsheet/40_Duplicate_style.xls in 0.0558 seconds
20:26:26 Peak memory usage: 6MB