42 RichText

10:44:54 Create new Spreadsheet object
10:44:54 Set document properties
10:44:54 Add some data
10:44:54 Rename worksheet
10:44:54 Write Xlsx format to /tmp/phpspreadsheet/42_RichText.xlsx in 0.0052 seconds
10:44:54 Write Xls format to /tmp/phpspreadsheet/42_RichText.xls in 0.0043 seconds
10:44:54 Peak memory usage: 2MB