42 RichText

16:56:00 Create new Spreadsheet object
16:56:00 Set document properties
16:56:00 Add some data
16:56:00 Rename worksheet
16:56:00 Write Xlsx format to /tmp/phpspreadsheet/42_RichText.xlsx in 0.0039 seconds
16:56:00 Write Xls format to /tmp/phpspreadsheet/42_RichText.xls in 0.0038 seconds
16:56:00 Peak memory usage: 2MB