06:45:12 Read Gnumeric format from /home/factovizjh/legitrack/vendor/phpoffice/phpspreadsheet/samples/templates/GnumericTest.gnumeric in 0.0874 seconds 06:45:12 Write Excel2007 format to /tmp/phpspreadsheet/20_Read_Gnumeric.xlsx in 0.0224 seconds 06:45:12 Write Excel5 format to /tmp/phpspreadsheet/20_Read_Gnumeric.xls in 0.0206 seconds 06:45:12 Peak memory usage: 3MB