40 Duplicate style

11:32:57 Create new Spreadsheet object
11:32:57 Create styles array
11:32:57 Add data (begin)
11:32:58 Add data (end), time: 1.11 s
11:32:58 Write Xlsx format to /tmp/phpspreadsheet/40_Duplicate_style.xlsx in 0.1214 seconds
11:32:58 Write Xls format to /tmp/phpspreadsheet/40_Duplicate_style.xls in 0.1039 seconds
11:32:58 Peak memory usage: 6MB