42 RichText

05:47:51 Create new Spreadsheet object
05:47:51 Set document properties
05:47:51 Add some data
05:47:51 Rename worksheet
05:47:51 Write Excel2007 format to /tmp/phpspreadsheet/42_RichText.xlsx in 0.0042 seconds
05:47:51 Write Excel5 format to /tmp/phpspreadsheet/42_RichText.xls in 0.0294 seconds
05:47:51 Peak memory usage: 1.5MB