42 RichText

23:09:07 Create new Spreadsheet object
23:09:07 Set document properties
23:09:07 Add some data
23:09:07 Rename worksheet
23:09:07 Write Xlsx format to /tmp/phpspreadsheet/42_RichText.xlsx in 0.0032 seconds
23:09:07 Write Xls format to /tmp/phpspreadsheet/42_RichText.xls in 0.0101 seconds
23:09:07 Peak memory usage: 8MB