42 RichText

10:16:31 Create new Spreadsheet object
10:16:31 Set document properties
10:16:31 Add some data
10:16:31 Rename worksheet
10:16:31 Write Excel2007 format to /tmp/phpspreadsheet/42_RichText.xlsx in 0.0035 seconds
10:16:31 Write Excel5 format to /tmp/phpspreadsheet/42_RichText.xls in 0.0047 seconds
10:16:31 Peak memory usage: 1.75MB