01:19:01 Read SYLK format from /home/factovizjh/presicote_test/vendor/phpoffice/phpspreadsheet/samples/templates/SylkTest.slk in 0.0139 seconds 01:19:01 Write Excel2007 format to /tmp/phpspreadsheet/20_Read_Sylk.xlsx in 0.0077 seconds 01:19:01 Write Excel5 format to /tmp/phpspreadsheet/20_Read_Sylk.xls in 0.0054 seconds 01:19:01 Peak memory usage: 2MB