40 Duplicate style

05:27:51 Create new Spreadsheet object
05:27:51 Create styles array
05:27:51 Add data (begin)
05:27:52 Add data (end) . time: 1 s
05:27:52 Write Xlsx format to /tmp/phpspreadsheet/40_Duplicate_style.xlsx in 0.1108 seconds
05:27:52 Write Xls format to /tmp/phpspreadsheet/40_Duplicate_style.xls in 0.1151 seconds
05:27:52 Peak memory usage: 6MB