08:28:22 Read Excel2003XML format from /home/factovizjh/legitrack/vendor/phpoffice/phpspreadsheet/samples/templates/Excel2003XMLTest.xml in 0.2510 seconds 08:28:22 Write Excel2007 format to /tmp/phpspreadsheet/20_Read_Excel2003XML.xlsx in 0.0183 seconds 08:28:22 Write Excel5 format to /tmp/phpspreadsheet/20_Read_Excel2003XML.xls in 0.0158 seconds 08:28:22 Peak memory usage: 7.25MB