40 Duplicate style

06:29:17 Create new Spreadsheet object
06:29:17 Create styles array
06:29:17 Add data (begin)
06:29:17 Add data (end) . time: 0 s
06:29:18 Write Xlsx format to /tmp/phpspreadsheet/40_Duplicate_style.xlsx in 0.0666 seconds
06:29:18 Write Xls format to /tmp/phpspreadsheet/40_Duplicate_style.xls in 0.0383 seconds
06:29:18 Peak memory usage: 12MB