42 RichText

01:46:01 Create new Spreadsheet object
01:46:01 Set document properties
01:46:01 Add some data
01:46:01 Rename worksheet
01:46:01 Write Excel2007 format to /tmp/phpspreadsheet/42_RichText.xlsx in 0.0039 seconds
01:46:01 Write Excel5 format to /tmp/phpspreadsheet/42_RichText.xls in 0.0092 seconds
01:46:01 Peak memory usage: 6MB