42 RichText

01:23:34 Create new Spreadsheet object
01:23:34 Set document properties
01:23:34 Add some data
01:23:34 Rename worksheet
01:23:34 Write Excel2007 format to /tmp/phpspreadsheet/42_RichText.xlsx in 0.0065 seconds
01:23:34 Write Excel5 format to /tmp/phpspreadsheet/42_RichText.xls in 0.0284 seconds
01:23:34 Peak memory usage: 6.25MB