42 RichText

10:40:30 Create new Spreadsheet object
10:40:30 Set document properties
10:40:30 Add some data
10:40:30 Rename worksheet
10:40:30 Write Xlsx format to /tmp/phpspreadsheet/42_RichText.xlsx in 0.0027 seconds
10:40:30 Write Xls format to /tmp/phpspreadsheet/42_RichText.xls in 0.0066 seconds
10:40:30 Peak memory usage: 8MB