12:31:21 Read Gnumeric format from /opt/bitnami/apache/htdocs/cdn/vendor/phpoffice/phpspreadsheet/samples/templates/GnumericTest.gnumeric in 0.1591 seconds 12:31:21 Write Xlsx format to /tmp/phpspreadsheet/20_Read_Gnumeric.xlsx in 0.0366 seconds 12:31:21 Write Xls format to /tmp/phpspreadsheet/20_Read_Gnumeric.xls in 0.0227 seconds 12:31:21 Peak memory usage: 4MB