10:06:24 Write to Excel2007 format<br />10:06:24 File written to 33chartcreate-column-2.xlsx<br />10:06:24 Peak memory usage: 2 MB<br />10:06:24 Done writing file<br />File has been created in /home/meetthem/public_html/gr8driver/vendor/phpoffice/phpexcel/Examples<br />