40 Duplicate style

23:31:04 Create new Spreadsheet object
23:31:04 Create styles array
23:31:04 Add data (begin)
23:31:04 Add data (end) . time: 1 s
23:31:05 Write Xlsx format to /tmp/phpspreadsheet/40_Duplicate_style.xlsx in 0.1736 seconds
23:31:05 Write Xls format to /tmp/phpspreadsheet/40_Duplicate_style.xls in 0.1337 seconds
23:31:05 Peak memory usage: 8MB