42 RichText

14:26:47 Create new Spreadsheet object
14:26:47 Set document properties
14:26:47 Add some data
14:26:47 Rename worksheet
14:26:47 Write Excel2007 format to /tmp/phpspreadsheet/42_RichText.xlsx in 0.0036 seconds
14:26:47 Write Excel5 format to /tmp/phpspreadsheet/42_RichText.xls in 0.0070 seconds
14:26:47 Peak memory usage: 6.25MB