38 Clone worksheet

15:59:08 Create new Spreadsheet object
15:59:08 Set document properties
15:59:08 Add some data
15:59:08 Rename worksheet
15:59:08 Clone worksheet
15:59:08 Rename cloned worksheet
15:59:08 Write Excel2007 format to /tmp/phpspreadsheet/38_Clone_worksheet.xlsx in 0.0041 seconds
15:59:08 Write Excel5 format to /tmp/phpspreadsheet/38_Clone_worksheet.xls in 0.0094 seconds
15:59:08 Peak memory usage: 5.75MB