40 Duplicate style

03:21:47 Create new Spreadsheet object
03:21:47 Create styles array
03:21:47 Add data (begin)
03:21:47 Add data (end), time: 0.28 s
03:21:47 Write Xlsx format to /tmp/phpspreadsheet/40_Duplicate_style.xlsx in 0.0435 seconds
03:21:47 Write Xls format to /tmp/phpspreadsheet/40_Duplicate_style.xls in 0.0254 seconds
03:21:47 Peak memory usage: 6MB