40 Duplicate style

05:12:40 Create new Spreadsheet object
05:12:40 Create styles array
05:12:40 Add data (begin)
05:12:40 Add data (end) . time: 0 s
05:12:40 Write Xlsx format to /tmp/phpspreadsheet/40_Duplicate_style.xlsx in 0.0607 seconds
05:12:40 Write Xls format to /tmp/phpspreadsheet/40_Duplicate_style.xls in 0.0485 seconds
05:12:40 Peak memory usage: 10MB