08:27:18 Read Gnumeric format from /home/factovizjh/legitrack_test/vendor/phpoffice/phpspreadsheet/samples/templates/GnumericTest.gnumeric in 0.1061 seconds 08:27:18 Write Excel2007 format to /tmp/phpspreadsheet/20_Read_Gnumeric.xlsx in 0.0229 seconds 08:27:18 Write Excel5 format to /tmp/phpspreadsheet/20_Read_Gnumeric.xls in 0.0247 seconds 08:27:18 Peak memory usage: 8MB