23:30:57 Write to Excel2007 format<br />23:30:57 File written to 33chartcreate-scatter.xlsx<br />23:30:57 Peak memory usage: 6 MB<br />23:30:57 Done writing file<br />File has been created in /home/corpubc/public_html/SistemUBC/vendor/phpoffice/phpexcel/Examples<br />