03:21:22 Read Gnumeric format from /var/www/x-libs/spreadsheet/samples/templates/GnumericTest.gnumeric in 0.0458 seconds 03:21:22 Write Xlsx format to /tmp/phpspreadsheet/20_Read_Gnumeric.xlsx in 0.0169 seconds 03:21:22 Write Xls format to /tmp/phpspreadsheet/20_Read_Gnumeric.xls in 0.0067 seconds 03:21:22 Peak memory usage: 4MB