42 RichText

16:57:16 Create new Spreadsheet object
16:57:16 Set document properties
16:57:16 Add some data
16:57:16 Rename worksheet
16:57:16 Write Xlsx format to /tmp/phpspreadsheet/42_RichText.xlsx in 0.0076 seconds
16:57:16 Write Xls format to /tmp/phpspreadsheet/42_RichText.xls in 0.0143 seconds
16:57:16 Peak memory usage: 10.25MB