42 RichText

23:37:24 Create new Spreadsheet object
23:37:24 Set document properties
23:37:24 Add some data
23:37:24 Rename worksheet
23:37:24 Write Xlsx format to /tmp/phpspreadsheet/42_RichText.xlsx in 0.0102 seconds
23:37:24 Write Xls format to /tmp/phpspreadsheet/42_RichText.xls in 0.0026 seconds
23:37:24 Peak memory usage: 2MB