40 Duplicate style

00:50:17 Create new Spreadsheet object
00:50:17 Create styles array
00:50:17 Add data (begin)
00:50:17 Add data (end), time: 0.44 s
00:50:17 Write Excel2007 format to /tmp/phpspreadsheet/40_Duplicate_style.xlsx in 0.0952 seconds
00:50:17 Write Excel5 format to /tmp/phpspreadsheet/40_Duplicate_style.xls in 0.0585 seconds
00:50:17 Peak memory usage: 8MB