12:01:55 Read SYLK format from /home/factovizjh/presicote_test/vendor/phpoffice/phpspreadsheet/samples/templates/SylkTest.slk in 0.0373 seconds 12:01:55 Write Excel2007 format to /tmp/phpspreadsheet/20_Read_Sylk.xlsx in 0.0123 seconds 12:01:55 Write Excel5 format to /tmp/phpspreadsheet/20_Read_Sylk.xls in 0.0058 seconds 12:01:55 Peak memory usage: 2.25MB