38 Clone worksheet

05:27:43 Create new Spreadsheet object
05:27:43 Set document properties
05:27:43 Add some data
05:27:43 Rename worksheet
05:27:43 Clone worksheet
05:27:43 Rename cloned worksheet
05:27:43 Write Excel2007 format to /tmp/phpspreadsheet/38_Clone_worksheet.xlsx in 0.0034 seconds
05:27:43 Write Excel5 format to /tmp/phpspreadsheet/38_Clone_worksheet.xls in 0.0096 seconds
05:27:43 Peak memory usage: 2.75MB