40 Duplicate style

12:32:54 Create new Spreadsheet object
12:32:54 Create styles array
12:32:54 Add data (begin)
12:32:55 Add data (end), time: 1.11 s
12:32:55 Write Xlsx format to /tmp/phpspreadsheet/40_Duplicate_style.xlsx in 0.1203 seconds
12:32:55 Write Xls format to /tmp/phpspreadsheet/40_Duplicate_style.xls in 0.1032 seconds
12:32:55 Peak memory usage: 6MB