19:52:13 Read Gnumeric format from /opt/bitnami/apache/htdocs/cdn/vendor/phpoffice/phpspreadsheet/samples/templates/GnumericTest.gnumeric in 0.1592 seconds 19:52:13 Write Xlsx format to /tmp/phpspreadsheet/20_Read_Gnumeric.xlsx in 0.0366 seconds 19:52:13 Write Xls format to /tmp/phpspreadsheet/20_Read_Gnumeric.xls in 0.0226 seconds 19:52:13 Peak memory usage: 4MB