Read Gnumeric format from /home/ihlamberhl/devcnja/samples/Basic2/../templates/GnumericTest.gnumeric in 0.0752 seconds Write Xlsx format to /tmp/phpspreadsheet/20_Read_Gnumeric.xlsx in 0.0202 seconds Download 20_Read_Gnumeric.xlsx Write Xls format to /tmp/phpspreadsheet/20_Read_Gnumeric.xls in 0.0133 seconds Download 20_Read_Gnumeric.xls Peak memory usage: 26.00390625MB