42 RichText

02:07:13 Create new Spreadsheet object
02:07:13 Set document properties
02:07:13 Add some data
02:07:13 Rename worksheet
02:07:13 Write Excel2007 format to /tmp/phpspreadsheet/42_RichText.xlsx in 0.0038 seconds
02:07:13 Write Excel5 format to /tmp/phpspreadsheet/42_RichText.xls in 0.0090 seconds
02:07:13 Peak memory usage: 6.25MB