40 Duplicate style

02:31:54 Create new Spreadsheet object
02:31:54 Create styles array
02:31:54 Add data (begin)
02:31:55 Add data (end) . time: 0 s
02:31:55 Write Xlsx format to /tmp/phpspreadsheet/40_Duplicate_style.xlsx in 0.0769 seconds
02:31:55 Write Xls format to /tmp/phpspreadsheet/40_Duplicate_style.xls in 0.0413 seconds
02:31:55 Peak memory usage: 12MB