40 Duplicate style

09:43:26 Create new Spreadsheet object
09:43:26 Create styles array
09:43:26 Add data (begin)
09:43:26 Add data (end) . time: 0 s
09:43:26 Write Xlsx format to /tmp/phpspreadsheet/40_Duplicate_style.xlsx in 0.0599 seconds
09:43:26 Write Xls format to /tmp/phpspreadsheet/40_Duplicate_style.xls in 0.0375 seconds
09:43:26 Peak memory usage: 6MB