17:14:50 Read Gnumeric format from /home/factovizjh/legitrack_test/vendor/phpoffice/phpspreadsheet/samples/templates/GnumericTest.gnumeric in 0.1188 seconds 17:14:50 Write Excel2007 format to /tmp/phpspreadsheet/20_Read_Gnumeric.xlsx in 0.0328 seconds 17:14:50 Write Excel5 format to /tmp/phpspreadsheet/20_Read_Gnumeric.xls in 0.0311 seconds 17:14:50 Peak memory usage: 3.5MB