42 RichText

14:05:13 Create new Spreadsheet object
14:05:13 Set document properties
14:05:13 Add some data
14:05:13 Rename worksheet
14:05:13 Write Xlsx format to /tmp/phpspreadsheet/42_RichText.xlsx in 0.0041 seconds
14:05:13 Write Xls format to /tmp/phpspreadsheet/42_RichText.xls in 0.0084 seconds
14:05:13 Peak memory usage: 2MB