17:44:36 Read SYLK format from /home/factovizjh/presicote/vendor/phpoffice/phpspreadsheet/samples/templates/SylkTest.slk in 0.0398 seconds 17:44:36 Write Excel2007 format to /tmp/phpspreadsheet/20_Read_Sylk.xlsx in 0.0069 seconds 17:44:36 Write Excel5 format to /tmp/phpspreadsheet/20_Read_Sylk.xls in 0.0080 seconds 17:44:36 Peak memory usage: 6.5MB