40 Duplicate style

07:07:20 Create new Spreadsheet object
07:07:20 Create styles array
07:07:20 Add data (begin)
07:07:20 Add data (end) . time: 0 s
07:07:20 Write Xlsx format to /tmp/phpspreadsheet/40_Duplicate_style.xlsx in 0.0536 seconds
07:07:20 Write Xls format to /tmp/phpspreadsheet/40_Duplicate_style.xls in 0.0422 seconds
07:07:20 Peak memory usage: 12MB