12:56:54 Read Excel2003XML format from /home/factovizjh/legitrack/vendor/phpoffice/phpspreadsheet/samples/templates/Excel2003XMLTest.xml in 0.3293 seconds 12:56:54 Write Excel2007 format to /tmp/phpspreadsheet/20_Read_Excel2003XML.xlsx in 0.0181 seconds 12:56:54 Write Excel5 format to /tmp/phpspreadsheet/20_Read_Excel2003XML.xls in 0.0174 seconds 12:56:54 Peak memory usage: 7MB