42 RichText

02:58:29 Create new Spreadsheet object
02:58:29 Set document properties
02:58:29 Add some data
02:58:29 Rename worksheet
02:58:29 Write Excel2007 format to /tmp/phpspreadsheet/42_RichText.xlsx in 0.0043 seconds
02:58:29 Write Excel5 format to /tmp/phpspreadsheet/42_RichText.xls in 0.0408 seconds
02:58:29 Peak memory usage: 6.25MB