40 Duplicate style

03:47:58 Create new Spreadsheet object
03:47:58 Create styles array
03:47:58 Add data (begin)
03:47:58 Add data (end) . time: 1 s
03:47:59 Write Xlsx format to /tmp/phpspreadsheet/40_Duplicate_style.xlsx in 0.0626 seconds
03:47:59 Write Xls format to /tmp/phpspreadsheet/40_Duplicate_style.xls in 0.0473 seconds
03:47:59 Peak memory usage: 12MB