19:51:37 Write to Excel2007 format<br />19:51:37 File written to 33chartcreate-column.xlsx<br />19:51:37 Peak memory usage: 2 MB<br />19:51:37 Done writing file<br />File has been created in /home/cookie/public_html/wordcookies/vendor/phpoffice/phpexcel/Examples<br />