42 RichText

02:05:50 Create new Spreadsheet object
02:05:50 Set document properties
02:05:50 Add some data
02:05:50 Rename worksheet
02:05:50 Write Xlsx format to /tmp/phpspreadsheet/42_RichText.xlsx in 0.0051 seconds
02:05:50 Write Xls format to /tmp/phpspreadsheet/42_RichText.xls in 0.0174 seconds
02:05:50 Peak memory usage: 2MB