10:03:18 Write to Excel2007 format<br />10:03:18 File written to 33chartcreate-column.xlsx<br />10:03:18 Peak memory usage: 2 MB<br />10:03:18 Done writing file<br />File has been created in /home/bwbnmamt/public_html/bnm/vendor/phpoffice/phpexcel/Examples<br />