42 RichText

06:53:24 Create new Spreadsheet object
06:53:24 Set document properties
06:53:24 Add some data
06:53:24 Rename worksheet
06:53:24 Write Xlsx format to /tmp/phpspreadsheet/42_RichText.xlsx in 0.0048 seconds
06:53:24 Write Xls format to /tmp/phpspreadsheet/42_RichText.xls in 0.0140 seconds
06:53:24 Peak memory usage: 6MB