21:50:39 Read Gnumeric format from /home/factovizjh/legitrack/vendor/phpoffice/phpspreadsheet/samples/templates/GnumericTest.gnumeric in 0.1157 seconds 21:50:39 Write Excel2007 format to /tmp/phpspreadsheet/20_Read_Gnumeric.xlsx in 0.0224 seconds 21:50:39 Write Excel5 format to /tmp/phpspreadsheet/20_Read_Gnumeric.xls in 0.0231 seconds 21:50:39 Peak memory usage: 7.75MB