40 Duplicate style

07:36:51 Create new Spreadsheet object
07:36:51 Create styles array
07:36:51 Add data (begin)
07:36:52 Add data (end) . time: 1 s
07:36:52 Write Xlsx format to /tmp/phpspreadsheet/40_Duplicate_style.xlsx in 0.1716 seconds
07:36:52 Write Xls format to /tmp/phpspreadsheet/40_Duplicate_style.xls in 0.1146 seconds
07:36:52 Peak memory usage: 4MB