42 RichText

16:29:37 Create new Spreadsheet object
16:29:37 Set document properties
16:29:37 Add some data
16:29:37 Rename worksheet
16:29:38 Write Xlsx format to /tmp/phpspreadsheet/42_RichText.xlsx in 0.0059 seconds
16:29:38 Write Xls format to /tmp/phpspreadsheet/42_RichText.xls in 0.0120 seconds
16:29:38 Peak memory usage: 8MB