42 RichText

12:39:40 Create new Spreadsheet object
12:39:40 Set document properties
12:39:40 Add some data
12:39:40 Rename worksheet
12:39:40 Write Excel2007 format to /tmp/phpspreadsheet/42_RichText.xlsx in 0.0037 seconds
12:39:40 Write Excel5 format to /tmp/phpspreadsheet/42_RichText.xls in 0.0195 seconds
12:39:40 Peak memory usage: 6.25MB