40 Duplicate style

10:04:57 Create new Spreadsheet object
10:04:57 Create styles array
10:04:57 Add data (begin)
10:04:58 Add data (end) . time: 1 s
10:04:58 Write Xlsx format to /tmp/phpspreadsheet/40_Duplicate_style.xlsx in 0.1678 seconds
10:04:58 Write Xls format to /tmp/phpspreadsheet/40_Duplicate_style.xls in 0.1143 seconds
10:04:58 Peak memory usage: 4MB