42 RichText

22:53:22 Create new Spreadsheet object
22:53:22 Set document properties
22:53:22 Add some data
22:53:22 Rename worksheet
22:53:22 Write Excel2007 format to /tmp/phpspreadsheet/42_RichText.xlsx in 0.0055 seconds
22:53:22 Write Excel5 format to /tmp/phpspreadsheet/42_RichText.xls in 0.0113 seconds
22:53:22 Peak memory usage: 6.25MB