15:53:35 Write to Excel2007 format<br />15:53:35 File written to 33chartcreate-composite.xlsx<br />15:53:35 Peak memory usage: 2.25 MB<br />15:53:35 Done writing file<br />File has been created in /home/taxionthewayco/site/vendor/phpoffice/phpexcel/Examples<br />