40 Duplicate style

05:27:58 Create new Spreadsheet object
05:27:58 Create styles array
05:27:58 Add data (begin)
05:27:59 Add data (end) . time: 0 s
05:27:59 Write Xlsx format to /tmp/phpspreadsheet/40_Duplicate_style.xlsx in 0.0438 seconds
05:27:59 Write Xls format to /tmp/phpspreadsheet/40_Duplicate_style.xls in 0.0484 seconds
05:27:59 Peak memory usage: 14MB