38 Clone worksheet

07:52:26 Create new Spreadsheet object
07:52:26 Set document properties
07:52:26 Add some data
07:52:26 Rename worksheet
07:52:26 Clone worksheet
07:52:26 Rename cloned worksheet
07:52:26 Write Xlsx format to /tmp/phpspreadsheet/38_Clone_worksheet.xlsx in 0.0029 seconds
07:52:26 Write Xls format to /tmp/phpspreadsheet/38_Clone_worksheet.xls in 0.0096 seconds
07:52:26 Peak memory usage: 8MB