06:12:39 Read SYLK format from /home/factovizjh/presicote_test/vendor/phpoffice/phpspreadsheet/samples/templates/SylkTest.slk in 0.1609 seconds 06:12:40 Write Excel2007 format to /tmp/phpspreadsheet/20_Read_Sylk.xlsx in 0.0393 seconds 06:12:40 Write Excel5 format to /tmp/phpspreadsheet/20_Read_Sylk.xls in 0.0174 seconds 06:12:40 Peak memory usage: 6.5MB