42 RichText

01:24:19 Create new Spreadsheet object
01:24:19 Set document properties
01:24:19 Add some data
01:24:19 Rename worksheet
01:24:19 Write Xlsx format to /tmp/phpspreadsheet/42_RichText.xlsx in 0.0054 seconds
01:24:19 Write Xls format to /tmp/phpspreadsheet/42_RichText.xls in 0.0044 seconds
01:24:19 Peak memory usage: 2MB