23:22:22 Write to Excel2007 format<br />23:22:22 File written to 33chartcreate-column-2.xlsx<br />23:22:22 Peak memory usage: 2 MB<br />23:22:22 Done writing file<br />File has been created in /home/cookie/public_html/wordcookies/vendor/phpoffice/phpexcel/Examples<br />