17:06:01 Read Gnumeric format from /home/factovizjh/legitrack_test/vendor/phpoffice/phpspreadsheet/samples/templates/GnumericTest.gnumeric in 0.1285 seconds 17:06:01 Write Excel2007 format to /tmp/phpspreadsheet/20_Read_Gnumeric.xlsx in 0.0246 seconds 17:06:01 Write Excel5 format to /tmp/phpspreadsheet/20_Read_Gnumeric.xls in 0.0420 seconds 17:06:01 Peak memory usage: 8MB