06:47:27 Read SYLK format from /home/factovizjh/presicote/vendor/phpoffice/phpspreadsheet/samples/templates/SylkTest.slk in 0.0857 seconds 06:47:27 Write Excel2007 format to /tmp/phpspreadsheet/20_Read_Sylk.xlsx in 0.0140 seconds 06:47:27 Write Excel5 format to /tmp/phpspreadsheet/20_Read_Sylk.xls in 0.0124 seconds 06:47:27 Peak memory usage: 2MB