40 Duplicate style

05:57:23 Create new Spreadsheet object
05:57:23 Create styles array
05:57:23 Add data (begin)
05:57:23 Add data (end), time: 0.75 s
05:57:23 Write Xlsx format to /tmp/phpspreadsheet/40_Duplicate_style.xlsx in 0.0625 seconds
05:57:23 Write Xls format to /tmp/phpspreadsheet/40_Duplicate_style.xls in 0.0416 seconds
05:57:23 Peak memory usage: 6MB