40 Duplicate style

11:19:21 Create new Spreadsheet object
11:19:21 Create styles array
11:19:21 Add data (begin)
11:19:22 Add data (end) . time: 1 s
11:19:22 Write Xlsx format to /tmp/phpspreadsheet/40_Duplicate_style.xlsx in 0.3365 seconds
11:19:23 Write Xls format to /tmp/phpspreadsheet/40_Duplicate_style.xls in 0.2272 seconds
11:19:23 Peak memory usage: 14.25MB