42 RichText

00:30:31 Create new Spreadsheet object
00:30:31 Set document properties
00:30:31 Add some data
00:30:31 Rename worksheet
00:30:31 Write Xlsx format to /tmp/phpspreadsheet/42_RichText.xlsx in 0.0121 seconds
00:30:31 Write Xls format to /tmp/phpspreadsheet/42_RichText.xls in 0.0328 seconds
00:30:31 Peak memory usage: 10MB