13:41:31 Write to Excel2007 format<br />13:41:31 File written to 33chartcreate-line.xlsx<br />13:41:31 Peak memory usage: 5.5 MB<br />13:41:31 Done writing file<br />File has been created in /homepages/32/d24838310/htdocs/alt/vendor/phpoffice/phpexcel/Examples<br />