16:47:29 Write to Excel2007 format<br />16:47:29 File written to 33chartcreate-composite.xlsx<br />16:47:29 Peak memory usage: 5.25 MB<br />16:47:29 Done writing file<br />File has been created in /home/prestasie/public_html/vendor/phpoffice/phpexcel/Examples<br />