16:28:49 Write to Excel2007 format<br />16:28:49 File written to 33chartcreate-column.xlsx<br />16:28:49 Peak memory usage: 2 MB<br />16:28:49 Done writing file<br />File has been created in /home/tnvwekgc/public_html/hcms/vendor/phpoffice/phpexcel/Examples<br />