20 Read Sylk

22:54:57 Read Slk format from /var/www/vendor/phpoffice/phpspreadsheet/samples/Basic/../templates/SylkTest.slk in 0.0198 seconds
22:54:57 Write Xlsx format to /tmp/phpspreadsheet/20_Read_Sylk.xlsx in 0.0096 seconds
22:54:57 Write Xls format to /tmp/phpspreadsheet/20_Read_Sylk.xls in 0.0119 seconds
22:54:57 Peak memory usage: 10.5MB