42 RichText

05:07:52 Create new Spreadsheet object
05:07:52 Set document properties
05:07:52 Add some data
05:07:52 Rename worksheet
05:07:52 Write Excel2007 format to /tmp/phpspreadsheet/42_RichText.xlsx in 0.0032 seconds
05:07:52 Write Excel5 format to /tmp/phpspreadsheet/42_RichText.xls in 0.0068 seconds
05:07:52 Peak memory usage: 6.25MB