04:08:35 Write to Excel2007 format<br />04:08:36 File written to 33chartcreate-composite.xlsx<br />04:08:36 Peak memory usage: 1.5 MB<br />04:08:36 Done writing file<br />File has been created in /home/factovizjh/podcast/vendor/phpoffice/phpexcel/Examples<br />