16:22:05 Write to Excel2007 format<br />16:22:05 File written to 33chartcreate-scatter.xlsx<br />16:22:05 Peak memory usage: 6 MB<br />16:22:05 Done writing file<br />File has been created in /home/corpubc/public_html/ControlUBC/vendor/phpoffice/phpexcel/Examples<br />