23:05:04 Read Gnumeric format from /var/www/vendor/phpoffice/phpspreadsheet/samples/Basic/../templates/GnumericTest.gnumeric in 0.1135 seconds 23:05:04 Write Xlsx format to /tmp/phpspreadsheet/20_Read_Gnumeric.xlsx in 0.0336 seconds 23:05:04 Write Xls format to /tmp/phpspreadsheet/20_Read_Gnumeric.xls in 0.0364 seconds 23:05:04 Peak memory usage: 13.25MB