38 Clone worksheet

01:33:51 Create new Spreadsheet object
01:33:51 Set document properties
01:33:51 Add some data
01:33:51 Rename worksheet
01:33:51 Clone worksheet
01:33:51 Rename cloned worksheet
01:33:51 Write Xlsx format to /tmp/phpspreadsheet/38_Clone_worksheet.xlsx in 0.0044 seconds
01:33:51 Write Xls format to /tmp/phpspreadsheet/38_Clone_worksheet.xls in 0.1784 seconds
01:33:51 Peak memory usage: 2MB