42 RichText

13:07:32 Create new Spreadsheet object
13:07:32 Set document properties
13:07:32 Add some data
13:07:32 Rename worksheet
13:07:32 Write Excel2007 format to /tmp/phpspreadsheet/42_RichText.xlsx in 0.0042 seconds
13:07:32 Write Excel5 format to /tmp/phpspreadsheet/42_RichText.xls in 0.0087 seconds
13:07:32 Peak memory usage: 6MB