38 Clone worksheet

03:49:28 Create new Spreadsheet object
03:49:28 Set document properties
03:49:28 Add some data
03:49:28 Rename worksheet
03:49:28 Clone worksheet
03:49:28 Rename cloned worksheet
03:49:28 Write Xlsx format to /tmp/phpspreadsheet/38_Clone_worksheet.xlsx in 0.0027 seconds
03:49:28 Write Xls format to /tmp/phpspreadsheet/38_Clone_worksheet.xls in 0.0106 seconds
03:49:28 Peak memory usage: 8MB