40 Duplicate style

07:52:14 Create new Spreadsheet object
07:52:14 Create styles array
07:52:14 Add data (begin)
07:52:15 Add data (end) . time: 1 s
07:52:15 Write Xlsx format to /tmp/phpspreadsheet/40_Duplicate_style.xlsx in 0.0633 seconds
07:52:15 Write Xls format to /tmp/phpspreadsheet/40_Duplicate_style.xls in 0.0459 seconds
07:52:15 Peak memory usage: 12MB